Sudoku Book 200 Extra Hard Giant Size Puzzles: Sudoku Puzzle Book With One Large Print Gigantic Puzzle Per Page, One Level Of Difficulty (Sudoku Book Challenger Series)

Sharpen up your mind and improve your memory by playing Sudoku every day. Sudoku stimulates your mind, increases concentration and makes you feel happy by giving you a sense of accomplishment. It is said it can also reduce the chance of developing Alzheimers. This Sudoku puzzle book contains 200 giant size puzzles with plenty of room for notations. With a single level of difficulty, so there are no wasted puzzles. Each gigantic puzzle fills a whole letter size page and solutions are at the end of the book.

Author: Sudoku Book

Publisher: CreateSpace Independent Publishing Platform

Publication Date: Jun 27, 2017

Number of Pages: 224 pages

Language: English

Binding: Paperback

ISBN-10: 1548396281

ISBN-13: 9781548396282