Put your brain through it's paces with this Brain Gym book of 600 Sudoku puzzles, containing 300 medium and 300 hard difficulty. We exercise our bodies but our brains need a workout too! Sudoku helps keep your brain healthy and functioning well. Challenge yourself to finish all the puzzles without cheating! Solutions are printed at the end of the book. 4 puzzles per page. 8.5 by 11".
Author: Jared Frost |
Publisher: CreateSpace Independent Publishing Platform |
Publication Date: Jul 05, 2016 |
Number of Pages: 210 pages |
Language: English |
Binding: Paperback |
ISBN-10: 1535105690 |
ISBN-13: 9781535105699 |