Circle of Six: The True Story of New York's Most Notorious Cop Killer and the Cop Who Risked Everything to Catch Him
| Country | USA |
| Brand | Gallery Books |
| Manufacturer | Gallery Books |
| Binding | Paperback |
| ItemPartNumber | 9781476792071 |
| ReleaseDate | 2014-04-10 |
| UnitCount | 1 |
| EANs | 9781476792071 |