| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1985 | 978-0-86601-000-9 | Walter J. Lamberg | Essential Writing Skills, Set 1--Writing Complete and Correct Sentences |
| '' | 978-0-86601-002-3 | '' | Essential Writing Skills, Set 3--Combining Sentences |
| 1987 | 978-0-86601-005-4 | Diana Young | Getting the main idea: Activity workbook (Reading comprehension series) |
| '' | 978-0-86601-006-1 | James R Layton | Using details: Activity workbook (Reading comprehension series) |
| 1986 | 978-0-86601-259-1 | Joan Schulman | The judicial system (Competency Achievement Packet) |