As a murder detective in the Met Police, D.I. Matthew Denning is used to seeing the very worst of humanity. But when the mutilated body of a young woman is found in an East London churchyard, her face beaten beyond recognition, he is plunged into his most disturbing case yet.

The victim, petty criminal Bryony Allen, has plenty of secrets – but nothing that seems to justify the cruelty of her death. Until Denning, and D.S. Molly Fisher, uncovers a link between her murder, the execution-style killing of two men in a derelict Kent hotel, and the disappearance of an undercover officer inside a high-level criminal gang,

While the top brass want to suppress Denning's discovery, the team knows that the key to the case may lie in the actions of a rogue officer. And when his own boss, D.C.I. Liz McKenna, vanishes without a trace, the investigation turns terrifyingly personal...

A twisty, utterly compelling London detective thriller that fans of Angela Marsons, Mark Billingham and BBC's "Line of Duty" will love.

Graeme Hampton is a British crime fiction author. He grew up in Scotland, studied English Literature at Stirling University, and now lives in Hastings, East Sussex. "Know No Evil" is his debut novel.

Praise for the Denning and Fisher series:

'fast paced and utterly gripping, with plenty to keep you guessing from start to finish. Thoroughly entertaining.' The Bookwormery

'Well-paced, with a few clever twists, I was never quite sure I knew who the killer was. Graeme Hampton's writing is fabulous.' Jessica Belmont

'This story starts with a bang and holds your attention throughout...fast paced and multi layered, each twist and turn drawing us further in.' Book Bound.

As a murder detective in the Met Police, D.I. Matthew Denning is used to seeing the very worst of humanity. But when the mutilated body of a young woman is found in an East London churchyard, her face beaten beyond recognition, he is plunged into his most disturbing case yet.

The victim, petty criminal Bryony Allen, has plenty of secrets – but nothing that seems to justify the cruelty of her death. Until Denning, and D.S. Molly Fisher, uncovers a link between her murder, the execution-style killing of two men in a derelict Kent hotel, and the disappearance of an undercover officer inside a high-level criminal gang,

While the top brass want to suppress Denning's discovery, the team knows that the key to the case may lie in the actions of a rogue officer. And when his own boss, D.C.I. Liz McKenna, vanishes without a trace, the investigation turns terrifyingly personal...

A twisty, utterly compelling London detective thriller that fans of Angela Marsons, Mark Billingham and BBC's "Line of Duty" will love.

Graeme Hampton is a British crime fiction author. He grew up in Scotland, studied English Literature at Stirling University, and now lives in Hastings, East Sussex. "Know No Evil" is his debut novel.

Praise for the Denning and Fisher series:

'fast paced and utterly gripping, with plenty to keep you guessing from start to finish. Thoroughly entertaining.' The Bookwormery

'Well-paced, with a few clever twists, I was never quite sure I knew who the killer was. Graeme Hampton's writing is fabulous.' Jessica Belmont

'This story starts with a bang and holds your attention throughout...fast paced and multi layered, each twist and turn drawing us further in.' Book Bound.