| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| AP European History (REA) - The Best Test Prep for the Advanced Placement Exam | 978-0-87891-863-8 (0-87891-863-9) | 1990 | M. W. Campbell · William T. Walker |
| AP European History w/ CD-ROM (REA) - The Best Test Prep for the AP Exam | 978-0-87891-330-5 (0-87891-330-0) | 1999 | M. W. Campbell · William T. Walker |