| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The 11th Domain: People Skills for Security Management | 978-1-4398-6243-8 (1-4398-6243-5) | 2013 | Todd Barnum |
R.D. · Renee Daily · RM Dell · Romy Dollé · Ron Deal · Ryan Dale · Ryan Daly · Ryan Duell