A Bear Grylls Adventure 9: The Cave Challenge

The ninth in the fun new 12-book collectible series for young readers from survival expert and Chief Scout BEAR GRYLLS. A mysterious compass with a fifth direction transports a young boy to an extensive cave system filled with bats, treacherous drops and hidden dangers.

• | Author: Bear Grylls, Emma McCann
• | Publisher: Bonnier Zaffre
• | Publication Date: Oct 18, 2018
• | Number of Pages:
• | Language:
• | Binding: Paperback / softback
• | ISBN-13: 9781786960559
• | ISBN-10: 1786960559