Sudoku Puzzle Book - Vol. 1 - 250 Very Hard Sudoku Brain Challenging Levels: Can Your Brain Handle It? (Very Hard Sudoku Puzzles)

This Sudoku puzzle book contains 250 very hard brain challenging levels of this popular puzzle game. Are you ready to get your brain buzzing? This is Volume 1 of my series of Sudoku puzzle books.

• | Author: Sharone Styles
• | Publisher: CreateSpace Independent Publishing Platform
• | Publication Date: Jul 15, 2016
• | Number of Pages: 106 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1535305541
• | ISBN-13: 9781535305549