Hamster Champs -

With a few blocks, a board, and a protractor to measure the angles, the hamster champs have built a ramp that lets them fly high! But will this stunt be good enough to outwit Hector the cat?

Hamster Champs 2005, HarperCollins Publishers, New York, NY

ISBN-13: 9780060557737

Trade paperback

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Hamster Champs 2005, HarperCollins Publishers, New York, NY

ISBN-13: 9780060557720

Hardcover

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