In eight days, Coke and Pepsi McDonald are going to turn thirteen.
Before then, they'll jump off a cliff, get trapped in the locked basement of their burning school, chased cross-country by murderous lunatics, left for dead in the pit of a sand dune, forced to decipher mysterious coded messages, thrown into a giant vat of SPAM, and visit the world's largest . . . ball of twine!
There's more, but if we told you here, we'd have to kill you.
Megapopular author Dan Gutman brings on the excitement with an action-packed new series that's nothing short of dynamite. Join Coke and Pep on their quest to uncover just what it means to be part of The Genius Files . . . if you dare!
About the Author
Dan Gutman is the author of the Baseball Card Adventure series, which has sold more than one and a half million copies, and the My Weird School series, which has sold more than 5.5 million copies!
Thanks to his many fans who voted in their classrooms, he has received fifteen state book awards and thirty-eight state book award nominations. Dan Gutman lives in Haddonfield, New Jersey, with his wife, Nina, and their two children, Sam and Emma.