Download or read book Brain Games Collection #7 written by and published by Publications International. This book was released on 2009-09 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is filled with puzzles designed to sharpen your brain's cognitive functions, keeping it young and fit. An array of different types of puzzles are featured, and each of the five levels increases the challenge of solving them. With these puzzles, exercising your brain can be fun!