Solve Extreme Sudoku: Strategies for Easy to Hard Puzzles

After a short discussion of Sudoku and presentation of tools in Section 1, this book gives a review of standard techniques or strategies to solve these puzzles in Section 2. Section 3 will treat advanced solution techniques that will allow the most difficult puzzles to be solved. The primary focus of the book is on this section, and the reader should find these techniques easy to apply to achieve success.

Section 4 gives 14 exercises that will allow the reader to practice the techniques gi...