Sudoku: 101 Word Puzzles for Beginner Intelligence Games (Beginner Version)

Author: (Eng) Griffith Jones
Publisher:
Publish Date: 2006-03-01
Features: This book includes 101 puzzles, which are divided into four difficulty levels in order: 20 easy (P11), 30 medium (P33), 30 difficult (P65), and 21 extremely difficult (P97). The logical methods to solve each puzzle are diverse and ever-changing. Through practice, you will find that solving a simple puzzle only takes 10 minutes, while an extremely difficult one may take sudoku players over an hour. All puzzle solutions are provided at the end of the book. Next, we will introduce sudoku in detail and give you tips on how to start solving sudoku puzzles.