Sudoku Puzzle Master Book 1,200 Puzzles, 300 Easy, 300 Medium, 300 Hard And 300 Extra Hard: Four Levels Of Sudoku Puzzles In This Jumbo Size Book (Sudoku Puzzle Book Master Series)

Have fun while exercising your brain. Sudoku helps delay dementia by making your brain work in a different way and giving you a great sense of accomplishment. This jumbo book contains 1,200 puzzles with four levels of increasing difficulty to improve your game. There are four puzzles per page and in case you get stuck the solutions are at the end of the book. 8.5" X 11"

Author: Sudoku Master

Publisher: CreateSpace Independent Publishing Platform

Publication Date: Mar 07, 2017

Number of Pages: 412 pages

Language: English

Binding: Paperback

ISBN-10: 1544234503

ISBN-13: 9781544234502