| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2013 | 978-1-939587-00-8 | Trivium Test Prep | ACCUPLACER Study Guide: Test Prep Secrets for the ACCUPLACER |
| '' | 978-1-939587-18-3 | Trivium Test Prep | COMPASS Test Study Guide: Test Prep Secrets for the COMPASS Test |
| '' | 978-1-939587-38-1 | '' | HESI A2 Study Guide: Test Prep Secrets for the HESI A2 |
| '' | 978-1-939587-44-2 | Trivium Test Prep Research and Writing Team | GED Preparation Study Guide: Secrets to Outsmart the Exam |
| '' | 978-1-939587-69-5 | Trivium Test Prep | Wonderlic Study Guide: Wonderlic Basic Skills Test Prep with Practice Test Questions |
| 2014 | 978-1-939587-93-0 | Elementary Education Team | Praxis II Elementary Education - Multiple Subjects (5031) Study Guide 2014-2015 |