Playing logic puzzle on a daily basis helps to keep an active mind and players often see improvements in their overall concentration.
This Logic Puzzles Book is packed with the following features:
- 500 Hard New Puzzles (Battleships, Hakyuu, Sudoku, Kakuro, Hitori, Suguru, Binary Puzzle, Minesweeper, Masyu, Jigsaw Sudoku).
- Answers to every puzzle are provided.
- Each puzzle is guaranteed to have only one solution.
- Includes free bonus puzzles you can download book (Tons of Sudoku Puzzles for Adults & Seniors)
- Includes free bonus puzzles you can download book (Word Search With Hidden Message: 102 Puzzles for Adults and Seniors)