H.G. · Heather Grace · Heather S. Gregg
| title | media type | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|---|
| The Three Circles of War: Understanding the Dynamics of Conflict in Iraq | Hardcover | 978-1-59797-499-8 (1-59797-499-4)  | 2010 | Hy S. Rothstein · John Arquilla | 
| The Three Circles of War: Understanding the Dynamics of Conflict in Iraq | Paperback | 978-1-59797-500-1 (1-59797-500-1)  | 2010 | Hy S. Rothstein · John Arquilla |