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Feb 01, 2000 | ISBN 9780141307084 | 7-10 years Buy *This format is not eligible to earn points towards the Reader Rewards program
Feb 01, 2000 | ISBN 9781101078006 | 7-10 years Buy
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Feb 01, 2000 | ISBN 9780141307084 | 7-10 years
Feb 01, 2000 | ISBN 9781101078006 | 7-10 years
Kelly Sparks is the undisputed gadget champ at Danville School. Then Albert Einstein Jones, an alumnus of Young Inventor’s Camp, joins her class. Kelly could give up the gadget crown gracefully -but she’d much rather let the spitballs and smelly goo fly!
Betsy Duffey began writing in 1990 and has published more than 20 children’s books, including many popular series. Her books have been Junior Library Guild selections, Triple Crown Award nominees, and have been nominated for state awards in more than 20… More about Betsy Duffey
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