| Introduction.
Solving the First Puzzle.
About This Book.
Part I: Sudoku Strategy.
Chapter 1: One, Two, Let’s Sudoku.
Basic Rules for 4×4 Puzzles.
Step It Up with a 6×6 Puzzle.
Hitting the Top: Solving 9×9 Puzzles.
Part II: Sudoku Puzzlemania.
Part III: The Answers to Your Problems.
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