Mind Mixers Challenge : Sudoku Difficult Edition

If you workout to tone your muscles, then you should also do the same to keep your brain healthy and sharp. The only difference is that brain exercises are not done in the gym. Rather, they can be done anywhere as long as you have the right tools, such as this book of Sudoku difficult puzzles. Give your brain the workout it needs. Grab a copy today!

Author: Puzzle Pulse

Publisher: Puzzle Pulse

Publication Date: Feb 15, 2017

Number of Pages: 136 pages

Language: English

Binding: Paperback

ISBN-10: 0228206413

ISBN-13: 9780228206415