500 Sudoku Puzzles, Medium and Hard: Brain Gym Series Book – Paperback-Fast Shipping

Description

by
Jared Frost (Author)

Put your brain through it’s paces with this Brain Gym book of 500 Sudoku puzzles, containing 250 medium difficulty and 250 hard. We exercise our bodies but our brains need a workout tooSudoku helps keep your brain healthy and functioning well. Challenge yourself to finish all the puzzles without cheatingThis book contains solutions to all the puzzles. 178 pages, 4 puzzles per page. 8.5 by 11″.

Number of Pages: 180Dimensions: 0.38 x 11 x 8.5 INPublication Date: June 02, 2016