The most exciting road trip in history begins! In this action-packed, New York Times bestselling adventure, twelve-year-old twins Coke and Pepsi McDonald embark on a family vacation you'll have to read to believe.
Coke McDonald and his twin sister, Pepsi, think their family’s cross-country RV vacation is nothing to get excited about...until they’re chased off a cliff, locked in a burning school, and receive mysterious messages in codes and ciphers. From California to Wisconsin, it’s a race against time to find out who’s after Coke and Pep, who’s leaving the notes...and just what being a part of The Genius Files entails!
With the real-kid humor that has earned Dan Gutman millions of fans around the world, and featuring weird-but-true American tourist destinations, The Genius Files is a one-of-a-kind mix of geography and fun.
As Coke and Pep dodge nefarious villains from the Pez museum in California all the way to the Infinity Room in Wisconsin, black-and-white photographs and maps put young readers right into the action.
And don't miss the next leg of the journey in The Genius Files: Never Say Genius!
The most exciting road trip in history begins! In this action-packed, New York Times bestselling adventure, twelve-year-old twins Coke and Pepsi McDonald embark on a family vacation you'll have to read to believe.
Coke McDonald and his twin sister, Pepsi, think their family’s cross-country RV vacation is nothing to get excited about...until they’re chased off a cliff, locked in a burning school, and receive mysterious messages in codes and ciphers. From California to Wisconsin, it’s a race against time to find out who’s after Coke and Pep, who’s leaving the notes...and just what being a part of The Genius Files entails!
With the real-kid humor that has earned Dan Gutman millions of fans around the world, and featuring weird-but-true American tourist destinations, The Genius Files is a one-of-a-kind mix of geography and fun.
As Coke and Pep dodge nefarious villains from the Pez museum in California all the way to the Infinity Room in Wisconsin, black-and-white photographs and maps put young readers right into the action.
And don't miss the next leg of the journey in The Genius Files: Never Say Genius!

Mission Unstoppable (Genius Files Series #1)
304
Mission Unstoppable (Genius Files Series #1)
304Related collections and offers
Product Details
ISBN-13: | 9780062062925 |
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Publisher: | HarperCollins |
Publication date: | 01/25/2011 |
Series: | Genius Files Series , #1 |
Sold by: | HARPERCOLLINS |
Format: | eBook |
Pages: | 304 |
Lexile: | 730L (what's this?) |
File size: | 3 MB |
Age Range: | 9 - 12 Years |
About the Author
