The Toughest Sudoku Puzzle Book: 200+ Puzzles to Sharpen Your Brain

by Cristina Smith, Rick Smith, Rick Smith

Book Overview

200+ supercharged Sudoku to test your skills-and boost your brainpower

Whether you're already a pro or you're looking to build your abilities, The Toughest Sudoku Puzzle Book will challenge and entertain you with hours of mind-bending fun. Of all the Sudoku puzzle books, this one's action-packed with 240 clever, creative Sudoku puzzles, plus complete explanations of 14 fail-proof solving techniques to guarantee your success...

• Format: Paperback
• Language: English
• ISBN: 1646115821
• ISBN13: 9781646115822
• Release Date: May 2020
• Publisher: Callisto
• Length: 180 Pages
• Weight: 1.00 lbs.
• Dimensions: 0.5" x 7.5" x 9.3"