Brain Games Large Print Sudoku - 2 Books In 1 [Spiral-bound]

? Build your logic and problem-solving skills--and have fun along the way--with this mammoth collection of sudoku puzzles!
? This collection brings together two complete large-print sudoku books, providing a grand total of more than 320 sudoku puzzles. Three levels of difficulty will keep puzzlers of all experience levels busy for hours on end.
? Since each puzzle is spread out on one full page, solving these puzzles will be easy on your eyes--but not on your brain!
? Spiral binding allows for easy puzzling, whether at home or on the go.