This book of Sudoku puzzles is geared for the advanced solver. 250 difficult puzzles have been compiled for your pleasure.... More > The spiral binding makes it easier to solve the puzzles on either side of the page. Buy two or more of my books and save on shipping charges. < Less

This book of Sudoku puzzles is geared for the experienced solver. 250 moderately difficult puzzles have been compiled for... More > your pleasure. The spiral binding makes it easier to solve the puzzles on either side of the page. Buy two or more of my books and save on shipping charges. < Less

This book of Sudoku puzzles is geared for the novice solver. 250 easy puzzles have been compiled for your pleasure. The... More > spiral binding makes it easier to solve the puzzles on either side of the page. Buy two or more of my books and save on shipping charges. < Less

This book of Sudoku puzzles is geared for the advanced solver. 250 difficult puzzles have been compiled for your pleasure.... More > The spiral binding makes it easier to solve the puzzles on either side of the page. Buy two or more of my books and save on shipping charges. < Less

This book of Sudoku puzzles is geared for the experienced solver. 250 moderately difficult puzzles have been compiled for... More > your pleasure. The spiral binding makes it easier to solve the puzzles on either side of the page. Buy two or more of my books and save on shipping charges. < Less

This book of Sudoku puzzles is geared for the novice solver. 250 easy puzzles have been compiled for your pleasure. The... More > spiral binding makes it easier to solve the puzzles on either side of the page. Buy two or more of my books and save on shipping charges. < Less