| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Chapter Resources, Weather | 978-0-07-868537-8 (0-07-868537-0) | 2005 |
| IMPACT Mathematics: Course 3, Vol. B, Grade 8, Teacher's Edition | 978-0-07-860931-2 (0-07-860931-3) | 2004 |
| Writer's Choice Standardized Test Practice, Grades 9-12 | 978-0-02-635612-1 (0-02-635612-0) | 1966 |