Publisher
- John Murray1
- Jonathan Cape1
- Katherine Tegen Books, an imprint of HarperCollinsPublishers1
- Macmillan Children's1
- Macmillan Children's Books1
- Pantera Press1
- Pantera Press Pty Limited1
- Pegasus Books1
- Race Point Publishing1
- Random House Children's Books1
- Routledge1
- Stripes Publishing, an imprint of the Little Tiger Group1
- The Lilliput Press1
- Virgin Books1
- Walker & Company1
- William Morrow1
- Yale University Press1
- Zondervan1
- [Dandy Booksellers Ltd]1