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Publisher's Summary

A Clue found in Book 3 sends Amy and Dan jetting off to find out just what's behind the fierce rivalry between the Tomas and Ekaterina branches of the Cahill family. Was a Clue stolen from the Tomas branch? Where is it now? And most important, can Amy and Dan get their hands on it before their rivals do?
It's a wild race that will take Amy and Dan deep into the bowels of the earth... and right into the hands of the enemy.
PLEASE NOTE: When you purchase this title, the accompanying reference material will be available in your Library section along with the audio.
©2009 Jude Watson (P)2009 Scholastic
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Customer Reviews

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5 out of 5 stars
By Shelly F. on 07-05-18

Great Family Fun

Loved it! Already downloading the next books. perfect for the entire family from 5 to 54.

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5 out of 5 stars
By Amazon Customer on 01-29-18

Love audible

Good performance and good option to read. Also like to have it physical and audio.

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Customer Reviews

Most Helpful
5 out of 5 stars
By MR KARL GILL on 09-26-16

Amazing

I absolutely love love love it! The whole 5 seasons! But the first season is so the best.

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