| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Spelling Dictionary for Beginning Writers Book 1: A Resource for Independent Writing | 978-0-8388-2056-8 (0-8388-2056-5) | 2000 |
| A Spelling Dictionary for Writers: Book 2: A Resource for Independent Writing | 978-0-8388-2057-5 (0-8388-2057-3) | 2002 |