Publisher
- Palgrave Macmillan133
- Bloomsbury Academic92
- Greenwood19
- ABC-CLIO15
- Bloomsbury9
- Bloomsbury Publishing7
- Springer7
- Praeger5
- Yale University Press5
- Bloomsbury Academic, an imprint of Bloomsbury Publishing Plc4
- HarperCollins e-books4
- Osprey Publishing4
- Palgrave Pivot4
- Bloomsbury Paperbacks3
- Palgrave3
- AuthorHouse UK2
- Bloomsbury Press2
- Osprey Pub2
- Red Globe Press2
- Springer International Publishing2