Publisher
- Affirm Press1
- Avon Impulse1
- Constable & Robinson1
- Conway1
- Da Capo Press1
- Ebury2
- Hachette Australia1
- Harper1
- HarperCollins Publishers Australia Pty Limited1
- HarperCollins e-books2
- Hyperion1
- MBI Pub. Company LLC and Zenith Press, an imprint of MBI Publishing1
- Mainstream Digital1
- Michael Joseph2
- Osprey3
- Osprey Pub2
- Osprey Publishing5
- Preface Digital1
- The History Press1
- Transworld Digital1