| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Children's Picture Book: How to Write It, How to Sell It | 978-O-89879-254-6 (O-89879-254-1) | 1987 |
E.E. " · E.M. · E -R · E. Roberts · Ellen E. · Ellen E. Roberts · Ellen R. · Ellen Roberts · m r · M. Roberts