| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Learn 3-Letter Scrabble Words: Improve Your Word Game | 978-1-5232-1233-0 (1-5232-1233-0) | 2016 |
| Learn 3-Letter Words: Improve Your Scrabble Game | 978-1-5232-0716-9 (1-5232-0716-7) | 2016 |
| Learn All the 2-Letter Scrabble Words: How to Memorize 105 Words to Improve Your Score | 978-1-5186-3193-1 (1-5186-3193-2) | 2015 |