You are not signed in. Sign in.
Authors: Spyros Horemis
ISBN-13: 9780486215952, ISBN-10: 0486215954
Format: Coloring Book
Publisher: Dover Publications
Date Published: June 1973
Edition: (Non-applicable)
Beware, the designs herein may boggle your mind and confound your eyes. Does the cube go in or out, is the line straight or curved? You'll have fun deciding while coloring them at the same time. 32 designs.