| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| CLEP Information Systems & Computer Applications w/ CD-ROM | 978-0-7386-0836-5 (0-7386-0836-X) | 2010 | CLEP |
| CLEP® Information Systems & Computer Applications Book + Online | 978-0-7386-1036-8 (0-7386-1036-4) | 2012 | |
| The Best Test Preparation for the CLEP | 978-0-7386-0935-5 (0-7386-0935-8) | 2011 | |