| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Complete Ged Preparation | 978-1-4190-5399-3 | 2008 | Steck-Vaughn Company |
| Complete GED Preparation | 978-0-7398-2837-3 | 2002 | " |
| Ged Exercises: Language Arts - Writing | 978-0-7398-3606-4 | 2001 | Donna Townsend |
| GED Mathematics | 978-0-7398-2835-9 | 2001 | Liz Anderson · Steck-Vaughn · Steck-Vaughn Company |