| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| HiSET Flashcard Study System: HiSET Test Practice Questions & Exam Review for the High School Equivalency Test | 978-1-62733-741-0 (1-62733-741-5) | 2013 |
| HiSET Practice Questions: HiSET Practice Tests & Exam Review for the High School Equivalency Test | 978-1-63094-300-4 (1-63094-300-2) | 2016 |
| HiSET Secrets Study Guide: HiSET Test Review for the High School Equivalency Test | 978-1-62733-740-3 (1-62733-740-7) | 2016 |