MORE SERIES LISTS

Middle Grade
3rd Grade
4th Grade
5th Grade
6th Grade
7th Grade

OTHER SERIES TO CONSIDER

39 Clues: Doublecross



by
Jude Watson, C. Alexander London, Jenny Goebel, et al.
(Ages 8-12)

39 Clues: Cahills vs. Vespers



by
Gordon Korman, Jude Watson, Peter Lerangis, et al.
(Ages 9-12)

39 Clues



by
Rick Riordan, Gordon Korman, Peter Lerangis, et al.
(Ages 9-12)

The 39 Clues: Unstoppable Series
Authors: Jude Watson, Jeff Hirsch, Natalie Standiford, Gordon Korman
Number of Books in Series: 4
Age Group: 8 - 12 years

Book 1 Summary: The Cahill family has a secret. For five hundred years, they have guarded the 39 Clues—thirty-nine ingredients in a serum that transforms whomever takes it into the most powerful person on earth. If the serum got into the wrong hands, the disaster would rock the world. So certain Cahills have always made it their mission to keep the serum safe, buried, locked away. Until now.

Thirteen-year-old Dan Cahill and his older sister, Amy, are the latest guardians of the Clues. They think they've done everything right, but a tiny mistake leads to catastrophe. The serum is missing and Dan and Amy have to get it back and stop who stole it . . . before it's game over. For everyone.

39 Clues: Unstoppable Book List: