Genius-Level Sudoku: Over 300 Super-Difficult Puzzles from the Japanese Masters Who Invented the Game

by Nikoli Publishing

Book Overview

Extra tricky. Extra tough.

It's the sudoku collection that's not for the faint of heart. If you're craving the challenge, sharpen your pencil and pit your wits against the Japanese puzzle-makers at the top of their game. In each of these more than 300 handcrafted puzzles, ranked by difficulty from expert to x-treme to ultimate, every move is an adventure, a one-on-one challenge with a grandmaster who delights in elegance, symmetry,...

• Format: Paperback
• Language: English
• ISBN: 1523508124
• ISBN13: 9781523508129
• Release Date: June 2020
• Publisher: Workman Publishing
• Length: 416 Pages
• Weight: 0.58 lbs.
• Dimensions: 0.9" x 4.0" x 5.9"