Sudoku Challenge #4: 100 Random Sudoku Puzzles
Sudoku Challenge 4This isn't your Grandmother's Sudoku Puzzle Book * For the more experienced Sudoku puzzler * Easy to read one puzzle per page * LARGE PRINT * Easy, Medium, Hard & a few Very Hard just for fun * You decide difficulty level for yourself after each puzzle * Sudoku Challenge 4 is fun for all ages, even Great Grandmothers * Sudoku Challenge 4 of 5Bringing Sudoku to a new Challenging Level