Writer's Digest Books · Writers Digest Books
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Writer's Guide to Character Traits | 978-1-58297-246-6 (1-58297-246-X) | 2004 |
| The Writer's Guide to Character Traits: Includes Profiles of Human Behaviors and Personality Types | 978-0-89879-901-9 (0-89879-901-5) | 1999 |
| Writer's Guide to Character Traits | 978-1-58297-390-6 (1-58297-390-3) | 2006 |
L.D. · L.N.???? · L.P. · Linda P. · n.d. · N.P. · Ph.D.