- Adult Activity Book 1: 180 Mixed Brain Games Puzzles: Includes: Gokigen, Slitherlink, Minesweeper and Fillomino Brain Teaser Puzzles (Adult Activity Books)
- Brainteasers For Adults 3: Mixed Style Logic & Math Brain Games With Various Levels Of Difficulty: Includes: Roundabouts, Gokigen, Fillomino, Slitherlink, Kakuro, Tatami and Minesweeper Puzzles
- Jumbo Extra Large Print Word Search Puzzle Book: Easy To Read: 60 Extra-Large Print Word Searches
- Letter Sudoku Puzzles Large Print: 75 Calming Sudoku Puzzles Using Letters: Three Difficulty Levels: Easy, Medium, Hard
- Adult Activity Book 2: 180 Mixed Brain Games Puzzles: Includes: Slitherlink, Tents, Minesweeper and Roundabouts Brain Teaser Puzzles (Adult Activity Books)






