| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| FSOT Secrets: FSOT Exam Review for the Foreign Service Officer Test | 978-1-5167-0543-6 (1-5167-0543-2) | 2015 |
| FSOT Study Guide 2019 & 2020: FSOT Secrets Book, Full-Length Practice Test, Detailed Answer Explanations: | 978-1-5167-1137-6 (1-5167-1137-8) | 2019 |