The Complete Book of Fun Maths
Subtitle: 250 Confidence-boosting Tricks, Tests and Puzzles (The IQ Workout Series)
Publisher: Wiley; Capstone
Published: May 28, 2004
Language: eng
Number of pages: 184
ISBN-13: 9780470870914
First sentence: Every work out, be it physical or mental, involves a limbering up session.