T.A. · Thomas A · Thomas E. Ackerman · Thomas H. Ackerman
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| FBI Careers: The Ultimate Guide to Landing a Job as One of America's Finest, 2nd Edition | 978-1-59357-237-2 | 2005 | |
| FBI Careers: The Ultimate Guide to Landing a Job As One of Americas Finest | 978-1-56370-890-9 | 2002 | |
| Federal Law Enforcement Careers: Profiles of 250 High-powered Positions And Tactics for Getting Hired | 978-1-59357-256-3 | 2006 | Thomas H. Ackerman |
| Guide to Careers in Federal Law Enforcement: Profiles of 225 High-Powered Positions & Sure-Fire Tactics for Getting Hired | 978-1-890394-33-2 | 1999 | |