Publisher
- Bloomsbury6
- HarperCollins e-books3
- No Exit Press3
- Penguin3
- C & R Crime2
- Cornerstone Digital2
- I.B. Tauris In the United States and Canada distributed by Palgrave Macmillan2
- Orion2
- Palgrave Macmillan2
- Routledge2
- Thomas Nelson2
- William Morrow2
- Alpha Books1
- Arrow1
- Avon Books1
- Ballantine Books1
- Bitter Lemon Press1
- Canongate1
- Constable1
- Dey Street1