One Fatal Flaw (Daniel Pitt Mystery 3)

Twenty-One Days (Daniel Pitt Mystery 1)

Corridors of the Night (William Monk Mystery, Book 21): A twisting Victorian mystery of intrigue and secrets

Death with a Double Edge (Daniel Pitt Mystery 4)

Three Debts Paid (Daniel Pitt Mystery 5)

The Fourth Enemy (Daniel Pitt Mystery 6)

Revenge in a Cold River (William Monk Mystery, Book 22): Murder and smuggling from the dark streets of Victorian London

Archie Meets Nero Wolfe

An Echo of Murder (William Monk Mystery, Book 23): A thrilling journey into the dark streets of Victorian London

The House of Silk: The Bestselling Sherlock Holmes Novel

Death On Blackheath (Thomas Pitt Mystery, Book 29): Secrecy, betrayal and murder on the streets of Victorian London

Moriarty

Blood on the Water (William Monk Mystery, Book 20): An atmospheric Victorian mystery

Real Tigers: The bestselling thrillers that inspired the hit Apple TV+ show Slow Horses (Slough House Thriller 3)

Defend and Betray

The Long Good-bye

The Sins of the Wolf