The third 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 has an award of some kind. Except Roscoe. But a pet-trick contest is coming up, and first prize is a big, shiny trophy. Roscoe really wants that trophy–would he even borrow someone else’s dog to win?

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.