Publisher
- Adlard Coles Nautical2
- Arrow Books1
- Atlantic Books1
- BBC Digital1
- Bello1
- Birlinn1
- Boydell & Brewer, Inc1
- CRC Press1
- Faber and Faber1
- Harper Press1
- HarperCollins ebooks1
- Osprey Pub1
- Palgrave Macmillan1
- Pimlico1
- Routledge1
- Saraband1
- Sceptre1
- The Boydell Press1
- The Peabody Museum of Natural History, Yale University Press2
- Wiley-ISTE1