Butterworth-Heinemann · McGraw-Hill
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Risk Management for Security Professionals | 978-0-7506-7113-2 | 1999 | Carl Roper |
| Security Education, Awareness and Training: SEAT from Theory to Practice | 978-0-7506-7803-2 | 2005 | Lynn Fischer · Joseph A. Grau |
| Selections from The Complete Book of Locks and Locksmithing | 978-0-07-053674-6 | 1991 | |
| The Complete Book of Locks and Locksmithing | 978-0-07-137494-1 | 2001 | |
A. R. · C.A. · C A R · C.R. · Carl A. Roper