The Medusa Plot (The 39 Clues: Cahills vs. Vespers Series #1)

A new enemy. An even deadlier challenge. The bestselling series returns with an adventure spanning 6 explosive books, 2 secret-filled card packs, and a website that places readers right in the action.

NARRATOR: David Pittu
FORMAT: 5 CDs, Unabridged

The Clue hunt is over, but Amy and Dan Cahill's lives haven't exactly returned to normal. They know that the Cahills' historic rivals-the Vespers-have been waiting for the opportunity to strike. As the new Madrigal leaders, it's up to A…