The most dangerous road trip in history continues for thirteen-year-old twins Coke and Pepsi McDonald.

Just when they thought they were safe, the twins will be

chased
by an evil Elvis impersonator,

trapped
in a pool of flesh-eating soda pop, nearly

pulverized
in a giant shredder, and

crushed
in a turbo-charged carnival ride.

worst of all,
no one believes them!

Will they make it out alive? Will they ever find out who's really after them? All bets are off in this explosive third book in the Genius Files series!

Dan Gutman is the New York Times bestselling author of the Genius Files series; the Baseball Card Adventure series, which has sold more than 1.5 million copies around the world; and the My Weird School series, which has sold more than 30 million copies. Thanks to his many fans who voted in their classrooms, Dan has received nineteen state book awards and ninety-two state book award nominations. He lives in New York City with his wife. You can visit him online at dangutman.com.