Another thrilling Zac Power adventure! There's a double agent working at GIB! Zac Power must go undercover to stop the theft of all of GIB's most valuable secrets and gadgets! Can Zac find the double agent before GIB is destroyed?
- Available now
- New Audiobook additions
- All Audiobook Fiction
- All Audiobook Nonfiction
- Most Popular
- Hidden Gems
- See all
- Available now - for kids
- Available now - for teens
- New kids eBooks
- New teen eBooks
- New kids Audiobooks
- New teen Audiobooks
- See all