Publisher
- Barrington Stoke Ltd2
- DK Children, Dorling Kindersley Limited2
- Hodder Children's Books2
- Tommy Nelson2
- Xlibris UK2
- Andrews UK Limited1
- BradyGames1
- DK Books1
- DK Pub1
- DK Publishing1
- Dorling kindersley1
- Ladybird Books Ltd1
- National Geographic1
- Orchard Books1
- Pat-a-Cake1
- Pearson Education Ltd1
- RHCP Digital1
- Ransom Publishing Ltd1
- Usborne1