This debut novel was a 3.5 for me. If you're looking for a middle grade novel filled with laugh-out-loud moments plus a great message about being true to yourself, look no further. After Ben Hardy's family relocates to South Fork, Idaho, for Los Angeles, he figures the move might offer him a chance to reinvent himself. He makes a couple of friends, but then, while showing off in the school cafeteria to impress some of the jocks, he lands in trouble. To avoid a suspension, Ben agrees to substitute for the school mascot, Steve the Spud, while the mascot he injured during the cafeteria fracas recovers. But he is determined to keep his identity a secret, even from his friends. After all, a potato suit is hardly the path to popularity. At first Ben is not really into his role, but eventually he realizes that mascots can fire up the team and the fans. Even while he continues to hide his extracurricular activities, some of his secrets are spilling out, and he comes close to losing the friends he's already made. Middle grade readers will relate to Ben's need to fit in and his struggle to be comfortable with his own skin. The author does a fine job in describing the very real conflict between being considered cool by others and being honest with others and true to oneself. Some of his antics and dances were hilarious, and there is much potato-related humor in the story. While the story is set in Idaho, other than references to cold weather and the mascot, it could have taken place in just about any middle school in our country. Certainly, the book begs the question of what makes someone or something cool or popular.