400 classic sudoku 9 x 9 EASY - MEDIUM LEVELS + BONUS 250 Labyrinth puzzles: Sudoku with Easy, Medium levels puzzles and a Labyrinth 21 x 21 very hard levels

400 amusing sudoku 9x9 classic puzzles + bonus in 250 labyrinths 21 x 21 very difficult levels (bonus puzzles need to be downloaded and printed). The way to mastery of Sudoku! 400 unique Sudoku puzzles. Fitness for your brain. Original Sudoku for the power of your brain. Just tested puzzles. Answers at the end of the book. All riddles have only one proven solution. Good mind support in the excellent form. Develops memory, logical thinking, helps to focus. Creative possibilities expand. Ideal gift for all fans of puzzles. A great book for free time and studying the mind. I hope you enjoy the book. I would really appreciate it if you write a review. Best regards, Basford Holmes

• • Author: Basford Holmes
• • Publisher: CreateSpace Independent Publishing Platform
• • Publication Date: Sep 10, 2018
• • Number of Pages: 104 pages
• • Language: English
• • Binding: Paperback
• • ISBN-10: 1727233328
• • ISBN-13: 9781727233322