| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Maritime Terrorism: Risk and Liability | 978-0-8330-4030-5 (0-8330-4030-8)  | 2007 | Michael D. Greenberg · Peter Chalk · Henry H. Willis · David S. Ortiz | 
| Money in the Bank: Lessons Learned from Past Counterinsurgency Operations | 978-0-8330-4159-3 (0-8330-4159-2)  | 2007 | Angel Rabasa · Lesley Anne Warner · Paraag Shukla · Peter Chalk |