| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| An Introduction to Planetary Defense: A Study of Modern Warfare Applied to Extra-Terrestrial Invasion | 978-1-58112-447-7 (1-58112-447-3) | 2006 | Travis S. Taylor · Bob Boan · R.C. Anding |
C.P. · C. Powell · T. C. · T.P