39 Clues: Series 1

11 books in series
5 out of 5 stars 81 ratings

The 39 Clues, Book 1 Publisher's Summary

What would happen if you discovered that your family was one of the most powerful in human history? What if you were told that the source of the family's power was hidden around the world, in the form of 39 Clues? What if you were given a choice - take a million dollars and walk away...or get the first Clue? If you're Amy and Dan Cahill, you take the Clue - and begin a very dangerous race.

PLEASE NOTE: When you purchase this title, the accompanying reference material will be available in your Library section along with the audio.

©2008 Rick Riordan (P)2008 Scholastic Inc.
Show More Show Less

See a series you like?

Book one is on us
After 30 days, Audible is $16.45/mo. Cancel anytime.

There’s a series for
everyone on Audible.

From fascinating sci-fi and fantasy to binge-worthy thrillers,
find your next book series to love.

Explore series