Publisher
- Routledge4
- The History Press4
- HarperCollins3
- Zenith Press3
- Amberley Publishing2
- Bloomsbury Reader2
- Osprey Publishing2
- Penguin Books2
- Stackpole Books2
- ABC Books1
- Allen & Unwin1
- Berghahn Books1
- Birlinn1
- Biteback Publishing Ltd1
- Bloomsbury1
- Bloomsbury Academic1
- Bloomsbury USA1
- Boydell Press1
- Broadside e-books1
- Chronos Books1