Publisher
- Routledge7
- Arc Humanities Press2
- Dorling Kindersley Limited2
- Penguin2
- Penguin Books2
- Phoenix2
- Wayland2
- Amberley Publishing1
- Andrews UK Ltd1
- Archaeopress Publishing Ltd1
- Atlantic Books1
- Austin Macauley Publishers1
- AuthorHouse UK1
- BC Books1
- Barrington Stoke Ltd1
- Dorling Kindersley1
- Head of Zeus1
- Ivy Kids1
- Lion1
- Macmillan Children's Books1