| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Barron's Correction Officer Exam | 978-1-4380-0309-2 | 2014 | Donald J. Schroeder Ph.D. |
| Barron's Court Officer Exam | 978-1-4380-1260-5 | 2019 | Donald Schroeder Ph.D. |
| Barron's Police Officer Exam | 978-1-4380-0914-8 | 2017 | Donald J. Schroeder Ph.D. |
| Barron's Police Officer Exam Flash Cards | 978-1-4380-7770-3 | 2017 | " |
| Barron's Police Sergeant Examination | 978-1-4380-1098-4 | 2018 | Donald Schroeder Ph.D. |
| Correction Officer Exam: with 6 Practice Tests | 978-1-4380-1293-3 | 2020 | Donald J. Schroeder Ph.D. |
A.L. · A. Lombardo · A.M. · F A · F. Lombardo · F M. · Frank A. · Frank A. Lombardo · Frank Lombardo · Frank M. · L.M.