In Hopping Mad, the boys have to figure out a way to stop their school talent show from being ruined-by raining frogs! Let the sleuthing begin!

Hopping Mad 2010, Aladdin, New York, NY

ISBN-13: 9781416993957

Trade paperback

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Hopping Mad 2010, Turtleback Books, New York, NY

ISBN-13: 9780606151931

Turtleback School & Library edition

Hardcover

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