- Day To Day Crossword Calendar: Brain Workouts Variety Puzzles, Brain Games Crossword Puzzle Book For Adults asy, Medium, Hard Puzzle Book, Brainy Day Activities Crosswords
- Lazy Weekend Crossword: Crossword Puzzle Books for Adults Large Print Puzzles with Easy, Medium, Hard, and Very Hard Difficulty Levels, Fun & Easy Crosswords Award
- Codewords Puzzle The Times: A Unique Crossword Puzzle Book For Adults Medium Difficulty Based On Contemporary Words As Crossword Super Puzzles to Solve
- The NY Times Mini Crosswords: Puzzle Books for Adults Large Print Puzzles with Easy, Medium, Hard, and Very Hard Difficulty Brain Games for Every Day (USA Today Puzzles)
- Crossword Puzzle Books For Adults: Crossword Memory Activities, Cross-train your brain All it takes is ten to fifteen minutes a day of playing the right games (It's fun)