Troupe, Thomas Kingsley, author.

Keep it simple, Rapunzel! the fairy-tale physics of simple machines by Thomas Kingsley Troupe ; illustrated by Jomike Tejido. -- a -- North Mankato, Minnesota Picture Window Books, a Capstone imprint [2018]

32 pages colored illustrations 25 cm.

ISBN:  9781515815983

Includes bibliographical references 

1. Simple machines -- Juvenile literature. 

I. Tejido, Jomike, illustrator. 

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