Sabotage

The third caper is the zaniest yet for Beatrice Zinker, the irrepressible third grader who marches to the beat of her own drum-and does her best thinking upside down!

With several successful Operation Upside missions under their belts, Beatrice, her best friend Lenny, and Sam have made quite a name for themselves-they're the people who remind you there are infinite upsides to being yourself. But suddenly the unthinkable occurs-an imposter delivers an imitation Upside Award that could only ...