About Ruth G. Kassinger
Ruth G. Kassinger is a published author of children's books and young adult books. Some of the published credits of Ruth G. Kassinger include Build a Better Mousetrap: Make Classic Inventions, Discover Your Problem-Solving Genius, and Take the Inventor's Challenge, Manual del inventor/ Build a Better Mousetrap, Ceramics: From Magic Pots to Man-Made Bones (Material World), and Dyes: From Sea Snails... MoreTo edit or update the above biography on Ruth G. Kassinger, please Log In or Register.
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Published Works by Ruth G. KassingerClick a book's title or cover for more details and to read reviews