- 50 Large Maze Puzzles: Brain training for Adults: Provides hours of challenging fun, / Great Christmas gift for seniors / Also good for Secre
- 200 Very Easy Sudoku Puzzles: Brain Training for Adults: Great gift for birthdays and Christmas
- 200 Medium Sudoku Puzzles: Brain Training for Adults: Challenge yourself and your friends and family with these logic games / Makes a great gift
- 200 Hard Sudoku Puzzles: Brain Training for Adults: Hours of very challenging fun for you and your friends and family / Makes a great gift
- 100 Large Kakuro Puzzles: Brain Training for Adults: If you love Sudoku, you're going to be crazy about Kakuro! Makes a great gift too.