| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| One-Stop Planner with Test Generator for Holt Modern Biology | 978-0-03-036728-1 (0-03-036728-X) | 2005 |
| Teaching Resources for Earth's Changing Surface | 978-0-03-064946-2 (0-03-064946-3) | 2004 |
H.A. · H.S. · H.T. · Holt S · Holt Science · HOLT SCIENCE TECHNOLOGY · s. a. · S. T.