Walloper is the sweetest swinging third baseman in Little League. But he's got a slump cloud over his head that has the National Weather Service worried. Will the Hog City Haymakers beat the Rambletown Rounders for the pennant? Not if Walloper can help it. Illustrations.

Slumpbuster 2010, HarperCollins Publishers, New York, NY

ISBN-13: 9780061152207

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Slumpbuster 2009, HarperCollins Publishers, New York, NY

ISBN-13: 9780061152184

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Slumpbuster 2009, HarperCollins Publishers, New York, NY

ISBN-13: 9780061152191

Hardcover

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