The 'How To' Book For Solving Difficult Sudoku Puzzles: An Illustrated Methodology For Quickly Solving Difficult And Complex Sudoku Puzzles

An illustrated methodology for quickly solving difficult and complex Sudoku puzzles. This book will appeal to everyone from beginner to expert Sudoku enthusiast. The 7-step methodology presented in tutorial format is easy to follow and learn. Have you ever had a difficult and challenging puzzle that you worked part way through only to find that you couldn't finish it? This book will help you solve those puzzles.