Tiny Titans and the Science Fair! (Tiny Titans Chapter Books)
Tiny Titans vol 3: Sidekickin' It!
Tiny Titans Vol. 7: Growing Up Tiny!
Tiny Titans: Return to the Treehouse
Tiny Titans: The First Rule of Pet Club, Book 4
Tiny Titans vol 5: Field Trippin
Tiny Titans Vol. 6: The Treehouse and Beyond!
Tiny Titans Vol. 8: Aw Yeah Titans!
Tiny Titans vol. 2: Adventures in Awesomeness
Tiny Titans Vol. 1: Welcome to the Treehouse