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:

- 48 Sudoku Puzzles, 36 Fillomino Puzzles, 48 Kakuro Puzzles, 32 Futoshiki Puzzles, 48 Hitori Puzzles, 36 Slitherlink Puzzles, 48 Killer Sudoku Puzzles, 40 Calcudoku Puzzles, 48 Sudoku X Puzzles, 36 Skyscrapers Puzzles, 48 Shikaku Puzzles and 32 Numbrix Puzzles.

- Answers to every puzzle are provided.

- Each puzzle is guaranteed to have only one solution.