Title: Secrets of Mental Math: The Mathemagician's Secrets of Lightning Calculation & Mental Math Tricks
Author: Arthur Benjamin/ Michael Shermer

New book: ships from United Kingdom via airmail with tracking, delivered by USPS, usual timescale around 2 weeks.

Publication Date: Aug-22-2006.
Binding: Paperback.
Pages: 304.
Edition: 7.9.2006.
Dimensions (LxWxH): 0.75 x 5.25 x 8.00 (inches).