My Sudoku Travel Puzzle Book: Mixed Easy- Medium-Hard & Very Hard

My Sudoku Travel Book, 5"x 8", is designed for people on the go, who love solving Sudoku puzzles, and want to block out those long boring hours of travel. If you like to solve puzzles and have never played Sudoku, then you are in for a treat, you can start with the easy to do puzzles and advance your skills by moving onto the harder level books. If on the other hand you have some experience with Sudoku, then you can pick a higher level book to hone and developed your talents. This Book Leve...