Opt
Subtitle: an illusionary tale
By: by Arline and Joseph Baum.
Contributors: Baum, Joseph.
Series: Picture puffins
Publisher: Puffin Books
Published: 1989
Place of publication: New York, N.Y., U.S.A
Language: eng
Number of pages: 32
ISBN-13: 9780140505733
Subjects: Optical illusions -- Fiction
Description: A royal family and court present a variety of optical illusions which are explained at the end of the book. Includes some suggestions for making your own illusions.