Publisher
- The History Press4
- Pitch Publishing3
- Crimson2
- Amberley Publishing1
- BBC Children's Books1
- Birlinn1
- Constable1
- Conway1
- Faber and Faber1
- Grosvenor House Publishing1
- HarperCollins e-books1
- Hodder & Stoughton1
- John Murray1
- Penguin1
- Robson1
- Rowman & Littlefield Publishers1
- Summersdale1
- Vintage Digital1
- Weidenfeld & Nicolson1
- White Lion Publishing1