Sharpen your wits
Subtitle: a puzzle book to bend your brains.
By: Illustrated by Steve Madison.
Contributors: Madison, Steve, illus.
Edition: [1st ed.]
Publisher: Doubleday
Published: 1971
Place of publication: Garden City, N.Y
Language: eng
Number of pages: 142
Subjects: Puzzles.; Puzzles.
Description: A collection of brain-teasers whose solutions require mathematics, careful observation, memory, judgment, and general knowledge.