Description
It's math with a Puzzlemania twist Puzzle masters and fanatics will love these four challenging books, all based on a mathematical theme. Each book includes brainteasers, secret codes, visual puzzles, logic puzzles, number searches, and more. These books equal a load of thought-provoking fun. An answer key is provided in the back.
Book Details
Format
Hardcover
Language
English
Published
Mar 1, 2004
Publisher
Turtleback Books
ISBN-10
0613771753
ISBN-13
9780613771757