Paraquin, Karl Heinz.

The world's best optical illusions / Charles H. Paraquin. - New York : Sterling Pub. Co., 1987, c1977. - 96 p. : ill. ; 21 cm.

Translation of: Schummelbilder. First paperback ed. published under title: Optical illusion puzzles. Includes index.

A collection of over 100 optical illusion puzzles, with explanations of the reasons for their effects.

ISBN: 0806966440 (pbk.)

LCCN: 87013885

Subjects--Topical Terms:
Optical illusions.
Puzzles.

LC Class. No.: QP495 / .P3713 1987

Dewey Class. No.: 152.1/48