| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Johnny Tremain Study Guide | 978-1-58609-340-2 (1-58609-340-1) | 2007 |
| Johnny Tremain Study Guide | 978-1-58609-138-5 (1-58609-138-7) | 1993 |
| The Adventures of Huckleberry Finn, Study Guide | 978-1-58609-165-1 (1-58609-165-4) | 1996 |