Dutton – förlag

Welcome to Castle Knoll, the idyllic English village home to a surprising number of murderers. Present day: Annie Adams is just settling into life in Castle Knoll when local fortune teller Peony Lane shares a cryptic message only hours before being found dead inside the locked Gravesdown Estate. Annie has no choice but to delve into the dark secrets of her new countryside home in order to find out just what Peony Lane was trying to warn her about, before her brand new life comes crashing down around her. 1967: Teenage Frances Adams, Annie’s great aunt, finds herself caught between two men. Ford Gravesdown is one of the only remaining members of a family known for its wealth and dubious uses of power. Archie Foyle is a local who can’t hold down a job and lives above the village pub. But when Frances teams up with Archie to investigate the car crash that killed most of Ford’s family, it quickly becomes clear that this was no accident—hints of cover-ups, lies, and betrayals abound. The question is, just how far does the blackness creep through the heart of Castle Knoll? When Frances uncovers secrets kept by both Ford and Archie, she starts to wonder: What exactly has she gotten herself into? As Annie and Frances investigate two new mysteries spanning decades, they’ll unlock the next level of secrets held in Castle Knoll’s dark heart.

A rich, narrative explanation of the mathematics that has brought us machine learning and the ongoing explosion of artificial intelligence

Machine learning systems are making life-altering decisions for us: approving mortgage loans, determining whether a tumor is cancerous, or deciding if someone gets bail. They now influence developments and discoveries in chemistry, biology, and physics the study of genomes, extrasolar planets, even the intricacies of quantum systems. And all this before large language models such as ChatGPT came on the scene.

We are living through a revolution in machine learning-powered AI that shows no signs of slowing down.

This technology is based on relatively simple mathematical ideas, some of which go back centuries, including linear algebra and calculus, the stuff of seventeenth- and eighteenth-century mathematics. It took the birth and advancement of computer science and the kindling of 1990s computer chips designed for video games to ignite the explosion of AI that we see today. In this enlightening book, Anil Ananthaswamy explains the fundamental math behind machine learning, while suggesting intriguing links between artificial and natural intelligence.

Might the same math underpin them both?

As Ananthaswamy resonantly concludes, to make safe and effective use of artificial intelligence, we need to understand its profound capabilities and limitations, the clues to which lie in the math that makes machine learning possible.

In 1954, Anna Matheson boards a luxury overnight train bound for Chicago that she’s commissioned, along with a list of names and a heart hardened by loss. Twelve years earlier, during the height of World War II, six people shattered her family’s life. Now, under a false guise, Anna has orchestrated a chilling reunion—trapping each of them aboard. Her plan is precise: confront the ghosts of her past, unearth long-buried truths, and ensure justice is waiting at journey’s end. But when one of the passengers is found murdered before dawn, it becomes clear that Anna isn’t the only one harboring secrets—or seeking revenge. As the train hurtles into the icy night, Anna must navigate layers of deception, reckon with the cost of vengeance, and come to protect the very people she came to condemn. Because someone on board is determined that none of them—Anna included—reach the final stop alive.

For fifty years, Abe and Jane have been coming to Central Park. They came alone to get away from each other and together for important discussions and pivotal life moments. The Park has been their witness for half a century of love. Until now. Jane is dying, and Abe is recounting their life together as a way of keeping them going: the parts they knew—their courtship and early marriage, their blossoming creative lives—and the parts they didn’t always want to know—the determined young student of Abe’s looking for a love story of her own, and their son, Max, who believes his mother chose art over parenthood, and who has avoided love and intimacy at all costs. An homage to New York City, to romance, and even to loss, This Is a Love Story tenderly and suspensefully captures deep truths about life and marriage in radiant prose. It is about love that endures despite what life throws at us, or perhaps even because of it.

The fall of the Berlin Wall in 1989 dawned what Francis Fukuyama called “The End of History.” Three decades later, Jim Sciutto said on CNN’s air as the Ukraine war began, that we are living in a “1939 moment.” The global order as we long have known it is now gone. Powerful nations are determined to assert dominance on the world stage. And as their push for power escalates, a new order is affecting everyone across the globe. Russia’s invasion of Ukraine is a part of it, but in reality, this power struggle impacts every corner of our world—from Helsinki to Beijing, from Australia to the North Pole. This is a battle with many fronts: in the Arctic, in the oceans and across the skies, on man-made islands and redrawn maps, and in tech and cyberspace. Through globe-spanning, exclusive interviews with dozens of political, military, and intelligence leaders, Sciutto defines our times as a return of great power conflict, “a definitive break between the post–Cold War era and an entirely new and uncertain one.” The Return of Great Powers analyzes a historic and visible shift in real time, detailing the realities of this post–post–Cold War era, the increasingly aligned Russian and Chinese governments, and the flashpoints of a new, global nuclear arms race. And it poses a question: As we consider uncertain, even terrifying, outcomes, will it be possible for the West and Russia and China to prevent a new World War?