Gramps and grandson jump out of a tree hanging onto a rope in this pop-up

Jungle adventure: a pop-up vacation. Helen Balmer, illustrator and paper engineer. Produced by Intervisual Books, Inc. Printed and bound in Colombia, South America. New York, Simon & Schuster Books for Young Readers, 1993.
Description: 18 x 31 cm. 10 pages.

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