This Logic Puzzles book is packed with the following features:
- 100 Hard Large Print Variety Puzzles (Samurai Sudoku, Kakuro 20x20, Minesweeper 30x30, Hitori 30x30 and Sudoku 16x16).
- Answers to every puzzle are provided.
- Each puzzle is guaranteed to have only one solution.
- One puzzle per page (8.5 x 11 inches) and large print font for prevention of eye-strain.