Puzzling Optical Illusions

$3.00

Thomas Crawford – This intriguing book is full of mysterious, mindboggling puzzles. It also contains lines that bend and seem to wave around, dots that appear and disappear right before your eyes! The mysterious surprises and effects are sure to be a delight to readers of all ages!

Description

Middle to Upper Grades

Paperback

Pages: 60

ISBN: 9780486401515

Additional information

ISBN