Brain Fitness: A Proven Programm to Improve Your Memory, Logic**

By Monique Leponcin and Monique Le Poncin

A proven program to improve memory, logic, attention span, organizational ability and more! This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0449903486
• ISBN13: 9780449903483
• Release Date: October 1990
• Publisher: Ballantine Books
• Length: 216 Pages
• Weight: 0.75 lbs.
• Dimensions: 0.5" x 6.1" x 9.1"