D.F. · Denise Fritsch · Dennis Frates · Dennis Fritz
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Fran's Fudge: Decodable Practice Set Level 1 | 978-0-07-569450-2 (0-07-569450-6) | 2002 |
| Mark Zuckerberg | 978-1-4062-4034-4 (1-4062-4034-6) | 2012 |
| Richard Branson | 978-1-4062-4037-5 (1-4062-4037-0) | 2012 |