Publisher
- Quarry Books6
- Dorling Kindersley3
- Quarry3
- Routledge3
- Balzer + Bray, an imprint of HarperCollinsPublishers2
- MoonDance Press2
- Rockport Publishers2
- Tilbury House Publishers2
- Wiley2
- Alpha Books1
- Bloomsbury1
- Bloomsbury USA Childrens1
- Boxtree1
- DK1
- DK Children1
- Digireads.com Pub1
- Dorling Kindersley Limited, Inc1
- Harper1
- Harper, an imprint of HarperCollins1
- HarperCollins1