- The Dictionary of Two-Letter Words - The Scrabble Player's Secret Weapon!: Master the Building-Blocks of the Game with Memorable Definitions of All 127 Words (UOL Mind)
- 500 Puzzles for Wordle Lovers: Sharpen Your Skills with Fun, Challenging Brain Teasers!
- The Dictionary of 1980s Slang: Stranger than Fiction! The Totally Awesome Guide to Rockin' '80s Lingo
- Make the Most of the Game – the Scrabble Player's Companion!: Score Sheets, Strategy, Tactics, High-Power Words, and Much More
- Puzzle Detective: Crime Mysteries to Solve with Logic & Deduction










