- Word Fill-In Puzzles: 300 Fill-In Word Puzzles for Adults Volume 1
- Large Print Cryptograms Puzzle Books for Adults: 455 Cryptoquotes on Wisdom: Great Cryptographic Puzzles for Beginners, Intermediate & Advanced Solver
- Sports Word Search Puzzle Book Volume I: Baseball, Basketball & Football
- Large Print Cryptograms Puzzle Books for Adults: 291 Cryptoquotes on Success & Positivity: Great Cryptographic Puzzles for Beginners, Intermediate & Advanced Solver
- Crossword Puzzle Book for Adults: Take it Easy and Relax: 200 Puzzles Volume 1