Full title list
The 'Thomas Pitt' series:
- The Cater Street Hangman
- Callendar Square
- Paragon Walk
- Resurrection Row
- Rutland Place
- Bluegate Fields
- Death In The Devil's Acre
- Cardington Crescent
- Silence In Hanover Close
- Bethlehem Road
- Highgate Rise
- Belgrave Square
- Farrier's Lane
- The Hyde Park Headsman
- Traitor's Gate
- Pentecost Alley
- Ashworth Hall
- Brunswick Gardens
- Bedford Square
- Half Moon Street
- The Whitechapel Consipracy
- Southampton Row
- Seven Dials
- Long Spoon Lane
- Buckingham Palace Gardens
- Lisson Grove
- Dorchester Terrace
- Midnight at Marble Arch
- Death on Blackheath (formerly Shooters Hill).
The 'William Monk' Series:
- The Face of a Stranger
- A Dangerous Mourning
- Defend and Betray
- A Sudden and Fearful Death
- Sins of the Wolf
- Cain His Brother
- Weighed In The Balance
- The Silen Cry
- Whited Sepulchers (A Breach of Promise (US))
- The Twisted Root
- Slaves and Obsession (Slaves Of Obsession(US))
- A Funeral In Blue
- Death Of A Stranger
- The Shifting Tide
- Dark Assassin
- Execution Dock
- Acceptable Loss
- A Sunless Sea
Christmas Novellas:
- A Christmas Journey (featuring Aunt Vespasia from the "Pitt" series)
- A Christmas Visitor (featuring Henry Rathbone from the "Monk" series)
- A Christmas Guest (featuring Grandmama Ellison form the "Pitt" series)
- A Christmas Secret (2006)
- A Christmas Beginning (2007)
- A Christmas Grace (2008)
- A Christmas Promise (2009)
- A Christmas Odyssey (2010)
- A Christmas Homecoming (2011)
- A Christmas Garland (2012)
- A Christmas Hope (2013)
Fantasy Novels:
- Tathea
- Come Armageddon
Non-series books:
- A Dish Taken Cold (novella: US: Carrol & Graf)
- The One Thing More (French Revolution), UK: Headline)
- The Sheen on the Silk (UK: Headline, US: Random House)
World War 1 Series:
- No Graves as Yet (2003)
- Shoulder The Sky (2004)
- Angles In The Gloom (2005)
- At Some Disputed Barricade (2006)
- We Shall Not Sleep (2007)