Publisher
- DK Children4
- CRC Press2
- Dorling Kindersley2
- Orion Children's Books2
- Routledge2
- Adlard Coles1
- DK Publishing1
- Dorling Kindersley Limited1
- Elsevier Science1
- Laurence King Publishing1
- Lothian Children's Books1
- National Geographic Kids1
- QED Publishing1
- The University of Chicago Press1
- Wide Eyed Editions1
- Wiley-Blackwell1