![Medium Logic Puzzles & Brain Games for Adults: 500 Puzzles & 12 Puzzle Types (Sudoku, Fillomino, Battleships, Calcudoku, Binary Puzzle, Slitherlink, S (Paperback) | Gramercy Books Medium Logic Puzzles & Brain Games for Adults: 500 Puzzles & 12 Puzzle Types (Sudoku, Fillomino, Battleships, Calcudoku, Binary Puzzle, Slitherlink, S (Paperback) | Gramercy Books](https://images.booksense.com/images/085/636/9789922636085.jpg)
Medium Logic Puzzles & Brain Games for Adults: 500 Puzzles & 12 Puzzle Types (Sudoku, Fillomino, Battleships, Calcudoku, Binary Puzzle, Slitherlink, S (Paperback) | Gramercy Books
![4 types of Sudoku puzzles of a very difficult level. 400 collection puzzles.: Lighthouse Battleship - Yajilin - Calcudoku - Tridoku. Holmes presents ... can be printed). (Ultimate classic sudoku): Holmes, Basford: 9781795204323: Amazon.com: Books 4 types of Sudoku puzzles of a very difficult level. 400 collection puzzles.: Lighthouse Battleship - Yajilin - Calcudoku - Tridoku. Holmes presents ... can be printed). (Ultimate classic sudoku): Holmes, Basford: 9781795204323: Amazon.com: Books](https://m.media-amazon.com/images/I/51kgjwsQC1L._AC_SY780_.jpg)
4 types of Sudoku puzzles of a very difficult level. 400 collection puzzles.: Lighthouse Battleship - Yajilin - Calcudoku - Tridoku. Holmes presents ... can be printed). (Ultimate classic sudoku): Holmes, Basford: 9781795204323: Amazon.com: Books
![Difficult level in 4 types of sudoku puzzles. 400 collection puzzles.: Lighthouse Battleship - Yajilin - Calcudoku - Tridoku. Holmes presents a ... can be printed). (Ultimate classic sudoku): Holmes, Basford: 9781794616103: Amazon.com: Books Difficult level in 4 types of sudoku puzzles. 400 collection puzzles.: Lighthouse Battleship - Yajilin - Calcudoku - Tridoku. Holmes presents a ... can be printed). (Ultimate classic sudoku): Holmes, Basford: 9781794616103: Amazon.com: Books](https://m.media-amazon.com/images/I/51q4FGOz2gL._AC_SY780_.jpg)
Difficult level in 4 types of sudoku puzzles. 400 collection puzzles.: Lighthouse Battleship - Yajilin - Calcudoku - Tridoku. Holmes presents a ... can be printed). (Ultimate classic sudoku): Holmes, Basford: 9781794616103: Amazon.com: Books
![4 Types of Sudoku and Medium Difficulty Puzzles. 400 Collection Puzzles.: Lighthouse Battleship - Yajilin - Calcudoku - Tridoku. 4 Types of Sudoku and Medium Difficulty Puzzles. 400 Collection Puzzles.: Lighthouse Battleship - Yajilin - Calcudoku - Tridoku.](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1548440026l/43630359.jpg)