A brutal string of ritualistic killings terrorizes a city already shaken by economic and political turmoil in this chilling new historical mystery from C. S. Harris, USA Today bestselling author of Who Will Remember.London, 1816: When a notorious young aristocrat is burned alive on a windswept hill popular with neo-Druids, former cavalry officer Sebastian St. Cyr, Viscount Devlin, finds himself plunged into a murder investigation shadowed by tales of ancient human sacrifices and long-buried secrets. The victim, Marcus Toole, was the only son and heir of a prominent nobleman. His closest friend—Sebastian’s own nephew, Bayard—claims to have passed out drunk before the attack and remembers nothing. But when Sebastian and his brilliant wife, Hero, delve deeper into the sordid activities of Bayard and his friends, they come to realize that Bayard may not be as innocent as he pretends. Following a tangled trail that leads from a disaffected former soldier-turned-highwayman to a beautiful, courageous journalist and a Jamaican-born fencing master with ties to a radical political movement, Sebastian begins to suspect that Bayard and his friends are being targeted in revenge, by victims who believe they have no other recourse.Then two more of Bayard’s friends are killed, their murders staged to echo the ritual sacrifices of the ancient Celts. With the palace shaken by the fear of riots and one horrifying death following another, Sebastian must race to stop a ruthless plot that threatens the lives of innocents and could rip his troubled nation apart.

The macabre murder of a prominent nobleman throws an already unsettled London into chaos in this electrifying new historical mystery by the USA Today bestselling author of What Cannot Be Said.August 1816. England is in the grip of what will become known as the Year Without a Summer. Facing the twin crises of a harvest-destroying volcanic winter and the economic disruption caused by the end of the Napoleonic Wars, the British monarchy finds itself haunted by the looming threat of bloody riots not seen since the earliest days of the French Revolution. Amidst the turmoil, a dead man is found hanging upside down by one leg in an abandoned chapel, his hands tied behind his back. The pose eerily echoes the image depicted on a tarot card known as Le Pendu, the Hanged Man. The victim—Lord Preston Farnsworth, the younger brother of one of the Regent’s boon companions—was a passionate crusader against what he called the forces of darkness, namely criminality, immorality, and sloth. His brutal murder shocks the Palace and panics the already troubled populace.Sebastian St. Cyr, Viscount Devlin, learns of the murder from a ragged orphan who leads him to the corpse and then disappears. At first everyone in the dead man’s orbit paints Lord Preston as a selfless saint. But Sebastian quickly realizes that the man had accumulated more than his fair share of enemies, including Major Hugh Chandler, a close friend of Sebastian’s who once saved his life. Sebastian also discovers that the pious Lord Preston may have been much more dangerous than those he sought to redeem.As dark clouds press down on the city and the rains fall unceasingly, two more victims are found, one strangled and one shot, with ominous tarot cards placed on their bodies. The killer is sending a gruesome message, and Sebastian is running out of time to decipher it before more lives are lost and a fraught postwar London explodes.

A brutal murder draws nobleman Sebastian St. Cyr into the tangled web of the British royal court in this gripping historical mystery from the national bestselling author of Where the Dead Lie.London, 1814. As a cruel winter holds the city in its icy grip, the bloody body of a beautiful young musician is found half-buried in a snowdrift. Jane Ambrose''s ties to Princess Charlotte, the only child of the Prince Regent and heir presumptive to the throne, panic the palace, which moves quickly to shut down any investigation into the death of the talented pianist. But Sebastian St. Cyr, Viscount Devlin, and his wife Hero refuse to allow Jane''s murderer to escape justice. Untangling the secrets of Jane''s world leads Sebastian into a maze of dangerous treachery where each player has his or her own unsavory agenda and no one can be trusted. As the Thames freezes over and the people of London pour onto the ice for a Frost Fair, Sebastian and Hero find their investigation circling back to the palace and building to a chilling crescendo of deceit and death . . .

The death of a fiendish nobleman strikes close to home as Sebastian St. Cyr is tasked with finding the killer to save his young cousin from persecution in this riveting new historical mystery from the USA Today bestselling author of Why Kill the Innocent....When the handsome but dissolute young gentleman Lord Ashworth is found brutally murdered, Sebastian St. Cyr, Viscount Devlin, is called in by Bow Street magistrate Sir Henry Lovejoy to help catch the killer. Just seven months before, Sebastian had suspected Ashworth of aiding one of his longtime friends and companions in the kidnapping and murder of a string of vulnerable street children. But Sebastian was never able to prove Ashworth''s complicity. Nor was he able to prevent his troubled, headstrong young niece Stephanie from entering into a disastrous marriage with the dangerous nobleman.Stephanie has survived the difficult birth of twin sons. But Sebastian soon discovers that her marriage has quickly degenerated into a sham. Ashworth abandoned his pregnant bride at his father''s Park Street mansion and has continued living an essentially bachelor existence. And mounting evidence--ranging from a small bloody handprint to a woman''s silk stocking--suggests that Ashworth''s killer was a woman. Sebastian is tasked with unraveling the shocking nest of secrets surrounding Ashworth''s life to keep Stephanie from being punished for his death.

June 1814, and the royal families of Austria, Russia, and the German states have gathered in London at the Prince Regent's invitation to celebrate the defeat of Napoleon and the restoration of monarchical control throughout Europe. But the festive atmosphere is marred one warm summer evening by the brutal murder of a disgraced British nobleman long thought dead. Few in London were surprised when they heard the ne'er-do-well had died in New South Wales in 1799. But those reports were obviously wrong. Sebastian St. Cyr, Viscount Devlin, is drawn into the investigation by his valet, Jules Calhoun.

THE FIRST SEBASTIAN ST. CYR MYSTERY!“The combined elements of historical fiction, romance, and mystery in this fog-enshrouded London puzzler will appeal to fans of Anne Perry.”—BooklistIt’s 1811, and the threat of revolution haunts the upper classes of King George III’s England. Then the body of a beautiful young woman is found savagely murdered on the altar steps of an ancient church near Westminster Abbey. A dueling pistol discovered at the scene and the damning testimony of a witness both point to one man: Sebastian St. Cyr, Viscount Devlin, a brilliant young nobleman shattered by his experiences in the Napoleonic Wars.   Now a fugitive running for his life, Sebastian calls upon his skill as an officer during the war to catch the killer and prove his own innocence. In the process, he accumulates a band of unlikely allies, including the enigmatic beauty Kat Boleyn, who broke Sebastian’s heart years ago. In Sebastian’s world of intrigue and espionage, nothing is as it seems, yet the truth may hold the key to the future of the British monarchy, as well as to Sebastian’s own salvation....

Regency England, August 1812: Sebastian St. Cyr’s plans to escape the heat of London for a honeymoon with his new bride, Hero Jarvis, are shattered when the murdered body of Hero’s good friend Gabrielle Tennyson is discovered drifting in a battered boat at the site of a long-vanished castle known as Camlet Moat. Missing and also presumed dead are Gabrielle’s two young cousins. 

Still struggling to define the nature of their new marriage, Sebastian and Hero find themselves occasionally working at cross-purposes as their investigation uncovers dark secrets at the heart of the Tennyson family and an enigmatic young French lieutenant who is concealing mysteries of his own.

Sebastian and Hero’s race to unmask a ruthless killer and unravel the puzzle of the missing children puts both their lives and their growing love for each other at risk as they’re threatened by powerful men in high places…and by a tall, dark stranger who may hold the key to Sebastian’s own parentage.

In this mystery in the Sebastian St. Cyr series, the aristocratic investigator is drawn into a sordid world of greed, desperation, and the occult when the husband of his former lover is accused of murder. Regency England, September 1812: After a long night spent dealing with the tragic death of a former military comrade, a heart-sick Sebastian learns of a new calamity: Russell Yates, the dashing, one-time privateer who married Kat Boleyn a year ago, has been found standing over the corpse of Benjamin Eisler, a wealthy gem dealer. Yates insists he is innocent, but he will surely hang unless Sebastian can unmask the real killer.For the sake of Kat, the woman he once loved and lost, Sebastian plunges into a treacherous circle of intrigue. Although Eisler’s clients included the Prince Regent and the Emperor Napoleon, he was a despicable man with many enemies and a number of dangerous, well-kept secrets—including a passion for arcane texts and black magic. Central to the case is a magnificent blue diamond, believed to have once formed part of the French crown jewels, which disappeared on the night of Eisler’s death. As Sebastian traces the diamond’s ownership, he uncovers links that implicate an eccentric, powerful financier named Hope and stretch back into the darkest days of the French Revolution.When the killer grows ever more desperate and vicious, Sebastian finds his new marriage to Hero tested by the shadows of his first love, especially when he begins to suspect that Kat is keeping secrets of her own. And as matters rise to a crisis, Sebastian must face a bitter truth—that he has been less than open with the fearless woman who is now his wife.

Sebastian St. Cyr must confront a savage killer and save his closest friend from the hangman’s noose in this heart-pounding new historical mystery from the USA Today bestselling author of When Blood Lies.June 1815. The people of London wait breathlessly for news as Napoléon and the forces united against him hurtle toward their final reckoning at Waterloo. Among them is Sebastian St. Cyr, Viscount Devlin, frustrated to find himself sidelined while recovering from a dangerous wound he recently received in Paris. When the mutilated corpse of Major Miles Sedgewick surfaces from the murky waters of the Thames, Sebastian is drawn into the murder investigation, which threatens one of his oldest and dearest friends, Irish surgeon Paul Gibson.Gibson’s lover, Alexi Sauvage, was tricked into a bigamous marriage with the victim. But there are other women who may have wanted the cruel, faithless major dead. His mistress, his neglected wife, and their young governess whom he seduced all make for compelling suspects. Even more interesting to Sebastian is one of Sedgewick’s fellow officers, a man who shared Sedgewick’s macabre interest in both old English folklore and the occult. And then there’s the valuable list of Londoners who once spied for Napoléon that Sedgewick was said to be transporting to Charles, Lord Jarvis, the Regent’s powerful cousin, who also happens to be Sebastian’s own father-in-law.The deeper Sebastian delves into Sedgewick’s life, the more he learns about the Major’s many secrets, and the list of people who could have wanted him dead grows even longer. Soon others connected to Sedgewick begin to die strange, brutal deaths, and more evidence emerges that links Alexi to the crimes. Certain that Gibson will be implicated alongside his lover, Sebastian finds himself in a desperate race against time to stop the killings and save his friends from the terror of the gallows.

The macabre murder of a prominent nobleman throws an already unsettled London into chaos in this electrifying new historical mystery by the USA Today bestselling author of What Cannot Be Said.August 1816. England is in the grip of what will become known as the Year Without a Summer. Facing the twin crises of a harvest-destroying volcanic winter and the economic disruption caused by the end of the Napoleonic Wars, the British monarchy finds itself haunted by the looming threat of bloody riots not seen since the earliest days of the French Revolution. Amidst the turmoil, a dead man is found hanging upside down by one leg in an abandoned chapel, his hands tied behind his back. The pose eerily echoes the image depicted on a tarot card known as Le Pendu, the Hanged Man. The victim—Lord Preston Farnsworth, the younger brother of one of the Regent’s boon companions—was a passionate crusader against what he called the forces of darkness, namely criminality, immorality, and sloth. His brutal murder shocks the Palace and panics the already troubled populace.Sebastian St. Cyr, Viscount Devlin, learns of the murder from a ragged orphan who leads him to the corpse and then disappears. At first, everyone in the dead man’s orbit paints Lord Preston as a selfless saint. But Sebastian quickly realizes that the man had accumulated more than his fair share of enemies, including Major Hugh Chandler, a close friend of Sebastian’s who once saved his life. Sebastian also discovers that the pious Lord Preston may have been much more dangerous than those he sought to redeem.As dark clouds press down on the city and the rains fall unceasingly, two more victims are found, one strangled and one shot, with ominous tarot cards placed on their bodies. The killer is sending a gruesome message and Sebastian is running out of time to decipher it before more lives are lost and a fraught post-war London explodes.

The much-anticipated new entrée in the Sebastian St. Cyr “simply elegant”* historical mystery series, from the national bestselling author of Who Buries the Dead and Why Kings Confess.Ayleswick-on-Teme, 1813. Sebastian St. Cyr, Viscount Devlin, has come to this seemingly peaceful Shropshire village to honor a slain friend and on a quest to learn more about his own ancestry. But when the body of a lovely widow is found on the banks of the River Teme, a bottle of laudanum at her side, the village’s inexperienced new magistrate turns to St. Cyr for help.   Almost immediately, Sebastian realizes that Emma Chance did not, in truth, take her own life. Less easy to discern is exactly how she died, and why. For as Sebastian and Hero soon discover, Emma was hiding both her true identity and her real reasons for traveling to Ayleswick. Also troubling are the machinations of Lucien Bonaparte, the estranged brother of the megalomaniac French Emperor Napoleon. Held captive under the British government’s watchful eye, the younger Bonaparte is restless, ambitious, and treacherous.   Sebastian’s investigation takes on new urgency when he discovers that Emma was not the first, or even the second, beautiful young woman in the village to die under suspicious circumstances. Home to the eerie ruins of an ancient monastery, Ayleswick reveals itself to be a dark and dangerous place of secrets that have festered among the villagers for decades—and a violent past that may be connected to Sebastian’s own unsettling origins. And as he faces his most diabolical opponent ever, he is forced to consider what malevolence he’s willing to embrace in order to destroy a killer.*Lisa Gardner

In the latest mystery from the national bestselling author of When Falcons Fall, the gruesome murder of a young boy takes Sebastian St. Cyr from the gritty streets of London to the glittering pleasure haunts of the aristocracy...   London, 1813. Sebastian St. Cyr, Viscount Devlin, is no stranger to the dark side of the city, but he’s never seen anything like this: the brutalized body of a fifteen- year-old boy dumped into a makeshift grave on the grounds of an abandoned factory.   One of London’s many homeless children, Benji Thatcher was abducted and tortured before his murder—and his younger sister is still missing. Few in authority care about a street urchin’s fate, but Sebastian refuses to let this killer go unpunished.   Uncovering a disturbing pattern of missing children, Sebastian is drawn into a shadowy, sadistic world. As he follows a grim trail that leads from the writings of the debauched Marquis de Sade to the city’s most notorious brothels, he comes to a horrifying realization: someone from society’s upper echelon is preying upon the city’s most vulnerable. And though dark, powerful forces are moving against him, Sebastian will risk his reputation and his life to keep more innocents from harm...

First published in 1980. This book is the first integrated presentation of two of the most active areas in present-day visual research. Its inspiration and nucleus were provided by two Optical Society of America symposia, one on the coding of spatial information in the visual system and the other on adaptability of the visual system. Although the two topics might seem, at first sight, only distantly related, they are actually extensively intertwined in contemporary research. Some investigators focus on mechanisms of visual analysis but rely on experimental modification of perception to reveal the nature of the coding; others focus on perceptual modification but look at analytic elements for indications about what it is that gets modified. Likewise, most of the chapters in this book combine, in varying proportions, both themes. Adult human perception is the primary concern, but illuminating data from animal, infant, and neurophysiological studies are also discussed.

Sebastian St. Cyr''s search for the killer of the controversial Bishop of London leads him from the back alleys of Smithfield to the power corridors of Whitehall to the well-guarded secrets of his own family''s past.

It''s 1811, and the threat of revolution haunts the upper classes of King George III''s England. Then a beautiful young woman is found savagely murdered on the altar steps of an ancient church near Westminster Abbey. A dueling pistol found at the scene and the damning testimony of a witness both point to one man-Sebastian St. Cyr, Viscount Devlin, a brilliant young nobleman shattered by his experience in the Napoleonic Wars.

The young wife of an aging marquis is found murdered in the arms of the Prince Regent. Around her neck lies a necklace said to have been worn by Druid priestesses-that is, until it was lost at sea with its last owner, Sebastian St. Cyr''s mother. Now Sebastian is lured into a dangerous investigation of the marchioness''s death-and his mother''s uncertain fate. As he edges closer to the truth-and one murder follows another-he confronts a conspiracy that imperils those nearest him and threatens to bring down the monarchy.

Murder has jarred London’s elite. The sons of prominent families have been found at dawn in public places, partially butchered, with strange objects stuffed in their mouths. Once again, the local magistrate turns to Sebastian St. Cyr, Viscount Devlin, for help. Moving from the gritty world of London’s docks to the drawing rooms of Mayfair, Sebastian confronts his most puzzling—and disturbing—case yet.

A brutal string of ritualistic killings terrorizes a city already shaken by economic and political turmoil in this chilling new historical mystery from C. S. Harris, USA Today bestselling author of Who Will Remember.London, 1816: When a notorious young aristocrat is burned alive on a windswept hill popular with neo-Druids, former cavalry officer Sebastian St. Cyr, Viscount Devlin, finds himself plunged into a murder investigation shadowed by tales of ancient human sacrifices and long-buried secrets. The victim, Marcus Toole, was the only son and heir of a prominent nobleman. His closest friend—Sebastian’s own nephew, Bayard—claims to have passed out drunk before the attack and remembers nothing. But when Sebastian and his brilliant wife, Hero, delve deeper into the sordid activities of Bayard and his friends, they come to realize that Bayard may not be as innocent as he pretends. Following a tangled trail that leads from a disaffected former soldier-turned-highwayman to a beautiful, courageous journalist and a Jamaican-born fencing master with ties to a radical political movement, Sebastian begins to suspect that Bayard and his friends are being targeted in revenge, by victims who believe they have no other recourse.Then two more of Bayard’s friends are killed, their murders staged to echo the ritual sacrifices of the ancient Celts. With the palace shaken by the fear of riots and one horrifying death following another, Sebastian must race to stop a ruthless plot that threatens the lives of innocents and could rip his troubled nation apart.

The macabre murder of a prominent nobleman throws an already unsettled London into chaos in this electrifying new historical mystery by the USA Today bestselling author of What Cannot Be Said.August 1816. England is in the grip of what will become known as the Year Without a Summer. Facing the twin crises of a harvest-destroying volcanic winter and the economic disruption caused by the end of the Napoleonic Wars, the British monarchy finds itself haunted by the looming threat of bloody riots not seen since the earliest days of the French Revolution. Amidst the turmoil, a dead man is found hanging upside down by one leg in an abandoned chapel, his hands tied behind his back. The pose eerily echoes the image depicted on a tarot card known as Le Pendu, the Hanged Man. The victim—Lord Preston Farnsworth, the younger brother of one of the Regent’s boon companions—was a passionate crusader against what he called the forces of darkness, namely criminality, immorality, and sloth. His brutal murder shocks the Palace and panics the already troubled populace.Sebastian St. Cyr, Viscount Devlin, learns of the murder from a ragged orphan who leads him to the corpse and then disappears. At first everyone in the dead man’s orbit paints Lord Preston as a selfless saint. But Sebastian quickly realizes that the man had accumulated more than his fair share of enemies, including Major Hugh Chandler, a close friend of Sebastian’s who once saved his life. Sebastian also discovers that the pious Lord Preston may have been much more dangerous than those he sought to redeem.As dark clouds press down on the city and the rains fall unceasingly, two more victims are found, one strangled and one shot, with ominous tarot cards placed on their bodies. The killer is sending a gruesome message, and Sebastian is running out of time to decipher it before more lives are lost and a fraught postwar London explodes.

A brutal murder draws nobleman Sebastian St. Cyr into the tangled web of the British royal court in this gripping historical mystery from the national bestselling author of Where the Dead Lie.London, 1814. As a cruel winter holds the city in its icy grip, the bloody body of a beautiful young musician is found half-buried in a snowdrift. Jane Ambrose''s ties to Princess Charlotte, the only child of the Prince Regent and heir presumptive to the throne, panic the palace, which moves quickly to shut down any investigation into the death of the talented pianist. But Sebastian St. Cyr, Viscount Devlin, and his wife Hero refuse to allow Jane''s murderer to escape justice. Untangling the secrets of Jane''s world leads Sebastian into a maze of dangerous treachery where each player has his or her own unsavory agenda and no one can be trusted. As the Thames freezes over and the people of London pour onto the ice for a Frost Fair, Sebastian and Hero find their investigation circling back to the palace and building to a chilling crescendo of deceit and death . . .

The death of a fiendish nobleman strikes close to home as Sebastian St. Cyr is tasked with finding the killer to save his young cousin from persecution in this riveting new historical mystery from the USA Today bestselling author of Why Kill the Innocent....When the handsome but dissolute young gentleman Lord Ashworth is found brutally murdered, Sebastian St. Cyr, Viscount Devlin, is called in by Bow Street magistrate Sir Henry Lovejoy to help catch the killer. Just seven months before, Sebastian had suspected Ashworth of aiding one of his longtime friends and companions in the kidnapping and murder of a string of vulnerable street children. But Sebastian was never able to prove Ashworth''s complicity. Nor was he able to prevent his troubled, headstrong young niece Stephanie from entering into a disastrous marriage with the dangerous nobleman.Stephanie has survived the difficult birth of twin sons. But Sebastian soon discovers that her marriage has quickly degenerated into a sham. Ashworth abandoned his pregnant bride at his father''s Park Street mansion and has continued living an essentially bachelor existence. And mounting evidence--ranging from a small bloody handprint to a woman''s silk stocking--suggests that Ashworth''s killer was a woman. Sebastian is tasked with unraveling the shocking nest of secrets surrounding Ashworth''s life to keep Stephanie from being punished for his death.

June 1814, and the royal families of Austria, Russia, and the German states have gathered in London at the Prince Regent's invitation to celebrate the defeat of Napoleon and the restoration of monarchical control throughout Europe. But the festive atmosphere is marred one warm summer evening by the brutal murder of a disgraced British nobleman long thought dead. Few in London were surprised when they heard the ne'er-do-well had died in New South Wales in 1799. But those reports were obviously wrong. Sebastian St. Cyr, Viscount Devlin, is drawn into the investigation by his valet, Jules Calhoun.

THE FIRST SEBASTIAN ST. CYR MYSTERY!“The combined elements of historical fiction, romance, and mystery in this fog-enshrouded London puzzler will appeal to fans of Anne Perry.”—BooklistIt’s 1811, and the threat of revolution haunts the upper classes of King George III’s England. Then the body of a beautiful young woman is found savagely murdered on the altar steps of an ancient church near Westminster Abbey. A dueling pistol discovered at the scene and the damning testimony of a witness both point to one man: Sebastian St. Cyr, Viscount Devlin, a brilliant young nobleman shattered by his experiences in the Napoleonic Wars.   Now a fugitive running for his life, Sebastian calls upon his skill as an officer during the war to catch the killer and prove his own innocence. In the process, he accumulates a band of unlikely allies, including the enigmatic beauty Kat Boleyn, who broke Sebastian’s heart years ago. In Sebastian’s world of intrigue and espionage, nothing is as it seems, yet the truth may hold the key to the future of the British monarchy, as well as to Sebastian’s own salvation....

Regency England, August 1812: Sebastian St. Cyr’s plans to escape the heat of London for a honeymoon with his new bride, Hero Jarvis, are shattered when the murdered body of Hero’s good friend Gabrielle Tennyson is discovered drifting in a battered boat at the site of a long-vanished castle known as Camlet Moat. Missing and also presumed dead are Gabrielle’s two young cousins. 

Still struggling to define the nature of their new marriage, Sebastian and Hero find themselves occasionally working at cross-purposes as their investigation uncovers dark secrets at the heart of the Tennyson family and an enigmatic young French lieutenant who is concealing mysteries of his own.

Sebastian and Hero’s race to unmask a ruthless killer and unravel the puzzle of the missing children puts both their lives and their growing love for each other at risk as they’re threatened by powerful men in high places…and by a tall, dark stranger who may hold the key to Sebastian’s own parentage.

In this mystery in the Sebastian St. Cyr series, the aristocratic investigator is drawn into a sordid world of greed, desperation, and the occult when the husband of his former lover is accused of murder. Regency England, September 1812: After a long night spent dealing with the tragic death of a former military comrade, a heart-sick Sebastian learns of a new calamity: Russell Yates, the dashing, one-time privateer who married Kat Boleyn a year ago, has been found standing over the corpse of Benjamin Eisler, a wealthy gem dealer. Yates insists he is innocent, but he will surely hang unless Sebastian can unmask the real killer.For the sake of Kat, the woman he once loved and lost, Sebastian plunges into a treacherous circle of intrigue. Although Eisler’s clients included the Prince Regent and the Emperor Napoleon, he was a despicable man with many enemies and a number of dangerous, well-kept secrets—including a passion for arcane texts and black magic. Central to the case is a magnificent blue diamond, believed to have once formed part of the French crown jewels, which disappeared on the night of Eisler’s death. As Sebastian traces the diamond’s ownership, he uncovers links that implicate an eccentric, powerful financier named Hope and stretch back into the darkest days of the French Revolution.When the killer grows ever more desperate and vicious, Sebastian finds his new marriage to Hero tested by the shadows of his first love, especially when he begins to suspect that Kat is keeping secrets of her own. And as matters rise to a crisis, Sebastian must face a bitter truth—that he has been less than open with the fearless woman who is now his wife.

Sebastian St. Cyr must confront a savage killer and save his closest friend from the hangman’s noose in this heart-pounding new historical mystery from the USA Today bestselling author of When Blood Lies.June 1815. The people of London wait breathlessly for news as Napoléon and the forces united against him hurtle toward their final reckoning at Waterloo. Among them is Sebastian St. Cyr, Viscount Devlin, frustrated to find himself sidelined while recovering from a dangerous wound he recently received in Paris. When the mutilated corpse of Major Miles Sedgewick surfaces from the murky waters of the Thames, Sebastian is drawn into the murder investigation, which threatens one of his oldest and dearest friends, Irish surgeon Paul Gibson.Gibson’s lover, Alexi Sauvage, was tricked into a bigamous marriage with the victim. But there are other women who may have wanted the cruel, faithless major dead. His mistress, his neglected wife, and their young governess whom he seduced all make for compelling suspects. Even more interesting to Sebastian is one of Sedgewick’s fellow officers, a man who shared Sedgewick’s macabre interest in both old English folklore and the occult. And then there’s the valuable list of Londoners who once spied for Napoléon that Sedgewick was said to be transporting to Charles, Lord Jarvis, the Regent’s powerful cousin, who also happens to be Sebastian’s own father-in-law.The deeper Sebastian delves into Sedgewick’s life, the more he learns about the Major’s many secrets, and the list of people who could have wanted him dead grows even longer. Soon others connected to Sedgewick begin to die strange, brutal deaths, and more evidence emerges that links Alexi to the crimes. Certain that Gibson will be implicated alongside his lover, Sebastian finds himself in a desperate race against time to stop the killings and save his friends from the terror of the gallows.

The macabre murder of a prominent nobleman throws an already unsettled London into chaos in this electrifying new historical mystery by the USA Today bestselling author of What Cannot Be Said.August 1816. England is in the grip of what will become known as the Year Without a Summer. Facing the twin crises of a harvest-destroying volcanic winter and the economic disruption caused by the end of the Napoleonic Wars, the British monarchy finds itself haunted by the looming threat of bloody riots not seen since the earliest days of the French Revolution. Amidst the turmoil, a dead man is found hanging upside down by one leg in an abandoned chapel, his hands tied behind his back. The pose eerily echoes the image depicted on a tarot card known as Le Pendu, the Hanged Man. The victim—Lord Preston Farnsworth, the younger brother of one of the Regent’s boon companions—was a passionate crusader against what he called the forces of darkness, namely criminality, immorality, and sloth. His brutal murder shocks the Palace and panics the already troubled populace.Sebastian St. Cyr, Viscount Devlin, learns of the murder from a ragged orphan who leads him to the corpse and then disappears. At first, everyone in the dead man’s orbit paints Lord Preston as a selfless saint. But Sebastian quickly realizes that the man had accumulated more than his fair share of enemies, including Major Hugh Chandler, a close friend of Sebastian’s who once saved his life. Sebastian also discovers that the pious Lord Preston may have been much more dangerous than those he sought to redeem.As dark clouds press down on the city and the rains fall unceasingly, two more victims are found, one strangled and one shot, with ominous tarot cards placed on their bodies. The killer is sending a gruesome message and Sebastian is running out of time to decipher it before more lives are lost and a fraught post-war London explodes.

The much-anticipated new entrée in the Sebastian St. Cyr “simply elegant”* historical mystery series, from the national bestselling author of Who Buries the Dead and Why Kings Confess.Ayleswick-on-Teme, 1813. Sebastian St. Cyr, Viscount Devlin, has come to this seemingly peaceful Shropshire village to honor a slain friend and on a quest to learn more about his own ancestry. But when the body of a lovely widow is found on the banks of the River Teme, a bottle of laudanum at her side, the village’s inexperienced new magistrate turns to St. Cyr for help.   Almost immediately, Sebastian realizes that Emma Chance did not, in truth, take her own life. Less easy to discern is exactly how she died, and why. For as Sebastian and Hero soon discover, Emma was hiding both her true identity and her real reasons for traveling to Ayleswick. Also troubling are the machinations of Lucien Bonaparte, the estranged brother of the megalomaniac French Emperor Napoleon. Held captive under the British government’s watchful eye, the younger Bonaparte is restless, ambitious, and treacherous.   Sebastian’s investigation takes on new urgency when he discovers that Emma was not the first, or even the second, beautiful young woman in the village to die under suspicious circumstances. Home to the eerie ruins of an ancient monastery, Ayleswick reveals itself to be a dark and dangerous place of secrets that have festered among the villagers for decades—and a violent past that may be connected to Sebastian’s own unsettling origins. And as he faces his most diabolical opponent ever, he is forced to consider what malevolence he’s willing to embrace in order to destroy a killer.*Lisa Gardner

In the latest mystery from the national bestselling author of When Falcons Fall, the gruesome murder of a young boy takes Sebastian St. Cyr from the gritty streets of London to the glittering pleasure haunts of the aristocracy...   London, 1813. Sebastian St. Cyr, Viscount Devlin, is no stranger to the dark side of the city, but he’s never seen anything like this: the brutalized body of a fifteen- year-old boy dumped into a makeshift grave on the grounds of an abandoned factory.   One of London’s many homeless children, Benji Thatcher was abducted and tortured before his murder—and his younger sister is still missing. Few in authority care about a street urchin’s fate, but Sebastian refuses to let this killer go unpunished.   Uncovering a disturbing pattern of missing children, Sebastian is drawn into a shadowy, sadistic world. As he follows a grim trail that leads from the writings of the debauched Marquis de Sade to the city’s most notorious brothels, he comes to a horrifying realization: someone from society’s upper echelon is preying upon the city’s most vulnerable. And though dark, powerful forces are moving against him, Sebastian will risk his reputation and his life to keep more innocents from harm...

First published in 1980. This book is the first integrated presentation of two of the most active areas in present-day visual research. Its inspiration and nucleus were provided by two Optical Society of America symposia, one on the coding of spatial information in the visual system and the other on adaptability of the visual system. Although the two topics might seem, at first sight, only distantly related, they are actually extensively intertwined in contemporary research. Some investigators focus on mechanisms of visual analysis but rely on experimental modification of perception to reveal the nature of the coding; others focus on perceptual modification but look at analytic elements for indications about what it is that gets modified. Likewise, most of the chapters in this book combine, in varying proportions, both themes. Adult human perception is the primary concern, but illuminating data from animal, infant, and neurophysiological studies are also discussed.

Sebastian St. Cyr''s search for the killer of the controversial Bishop of London leads him from the back alleys of Smithfield to the power corridors of Whitehall to the well-guarded secrets of his own family''s past.

It''s 1811, and the threat of revolution haunts the upper classes of King George III''s England. Then a beautiful young woman is found savagely murdered on the altar steps of an ancient church near Westminster Abbey. A dueling pistol found at the scene and the damning testimony of a witness both point to one man-Sebastian St. Cyr, Viscount Devlin, a brilliant young nobleman shattered by his experience in the Napoleonic Wars.

The young wife of an aging marquis is found murdered in the arms of the Prince Regent. Around her neck lies a necklace said to have been worn by Druid priestesses-that is, until it was lost at sea with its last owner, Sebastian St. Cyr''s mother. Now Sebastian is lured into a dangerous investigation of the marchioness''s death-and his mother''s uncertain fate. As he edges closer to the truth-and one murder follows another-he confronts a conspiracy that imperils those nearest him and threatens to bring down the monarchy.

Murder has jarred London’s elite. The sons of prominent families have been found at dawn in public places, partially butchered, with strange objects stuffed in their mouths. Once again, the local magistrate turns to Sebastian St. Cyr, Viscount Devlin, for help. Moving from the gritty world of London’s docks to the drawing rooms of Mayfair, Sebastian confronts his most puzzling—and disturbing—case yet.