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Professor Puffendorf's Secret Potions / by Robin Tzannes and Korky Paul

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Title: Professor Puffendorf's Secret Potions
Author: Robin Tzannes
Illustrator:  Korky Paul
Publisher: Checkerboard Press
ISBN: 1-56288-267-8
Year: 1992
Flesch-Kinkaid Grade Level:   4.8

Concepts: jobs, inventions, incentives

Summary: While Professor Puffendorf is away, Slag breaks into her top-secret cabinet and decides to do a little experimenting of his own, on Chip the guinea pig.

Source of Summary: Publisher

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