Aperçu gratuit du livre 200 Kakuro 17x17 + 18x18 + 19x19 + 20x20 and 200 Tridoku Very Hard Levels.: Very Challenging Sudoku Puzzles. Holmes Presents the Airbook Heavy Logic Puzzle. (Pluz 250 Sudoku and 250 Puzzles That You Can Download and Print).
200 Kakuro 17x17 + 18x18 + 19x19 + 20x20 and 200 Tridoku Very Hard Levels.: Very Challenging Sudoku Puzzles. Holmes Presents the Airbook Heavy Logic Puzzle. (Pluz 250 Sudoku and 250 Puzzles That You Can Download and Print).