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.

• | By (Author): Bear Grylls
• | Publisher: Bonnier Zaffre
• | Publication Date: Oct 18, 2018
• | Country of Publication: United Kingdom
• | Number of Pages: 160 pages
• | Language: Unknown
• | Binding: Softback
• | ISBN-10: 1786960559
• | ISBN-13: 9781786960559