| title | ISBN-13 | year of publication |
|---|---|---|
| AP Chemistry, 2004 Edition: An Apex Learning Guide | 978-0-7432-4161-8 | 2003 |
| AP English Language and Composition, 2004 Edition: An Apex Learning Guide | 978-0-7432-4162-5 | 2003 |
| AP Physics B, 2004 Edition: An Apex Learning Guide | 978-0-7432-4127-4 | 2003 |
| AP Statistics, 2004 Edition: An Apex Learning Guide | 978-0-7432-5137-2 | 2003 |
| AP U.S. History, 2004 Edition: An Apex Learning Guide | 978-0-7432-4128-1 | 2003 |