Who is the Tenth Doctor?
Find out all about the Doctor, his friends and enemies, technology and travels, then join him on a brand new adventure in The Hero Factor.
- ISBN10 1405902450
- ISBN13 9781405902458
- Publish Date 31 August 2006
- Publish Status Out of Print
- Out of Print 11 June 2011
- Publish Country GB
- Publisher Penguin Random House Children's UK
- Imprint BBC Children's Books
- Format Hardcover
- Pages 48
- Language English