Number Puzzles

by Kenneth A. Russell, Philip J. Carter

There's something for everyone in this irresistible collection of brain-teasers for all age groups. Here is a collection of dots, digits, diagrams, equations, and series to delight the heart of the mathematically inclined. Some are easier than they look some are harder-some are downright tricky. All are fun brought to you by Mensa.

224 pages, Paperback

First published May 1, 1994

About the author

The author of IQ Tests, not the filmmaker.