Katherine Applegate is the Newbery Medal-winning and #1 New York Times bestselling author of numerous books for young readers, including The One and Only Ivan, The One and Only Bob, Crenshaw, Wishtree, the Roscoe Riley Rules chapter books series, and the Animorphs series. She lives with her husband, who writes as the author Michael Grant, and their children in California.

Website: www.katherineapplegate.com

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The sixth book in a hilarious chapter book series about an accidental rule breaker from Katherine Applegate, Newbery Medal?winning and bestselling author of The One and Only Ivan, Endling, and Wishtree.

It seems like everyone in Roscoe's class has Walkie-Talkies, the cool new shoes that let you talk to your friends, and his pal Gus wants a pair too. But Gus's parents won't buy them until his old, boring sneakers are worn out?and that could take forever. Luckily, if there's one thing Roscoe is good at, it's destroying things. . . .

Roscoe and his comical misadventures will appeal to fans of Megan McDonald's Stink series; Nancy Krulik's George Brown, Class Clown series; Rebecca Elliott's Owl Diaries series; and Dan Gutman's My Weirder School series.