| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Contemporary's Ged: Test 1: Writing Skills | 978-0-8092-3782-1 (0-8092-3782-2) | 1994 | Susan Breemer Wickham · Mary Kay Gray · Mary C. Kruczynski |
| Top 50 Reading Skills for GED Success - CD-ROM Only | 978-0-07-704483-1 (0-07-704483-5) | 2005 | |
| Top 50 Reading Skills for GED Success, Student Text Only | 978-0-07-704481-7 (0-07-704481-9) | 2005 | |