Publisher
- Academic Press6
- Atlantic Books1
- BBC1
- Bailliere Tindall1
- Bohn Stafleu van Loghum3
- CRC Press5
- CRC Press/Taylor & Francis1
- Cassell Illustrated2
- Churchill Livingstone3
- Churchill Livingstone Elsevier2
- Churchill Livingstone/Elsevier2
- DK4
- DK Children12
- DK Publishing1
- Dorling Kindersley9
- Dorling Kindersley Limited4
- Ebury Digital1
- Elsevier40
- Elsevier Academic Press1
- Elsevier España2