| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1989 | 978-1-878214-00-3 | George C Chelekis | The complete guide to United States government real estate and merchandise |
| '' | 978-1-878214-01-0 | George Chelekis | The Action Guide to Government Auctions and Real Estate |
| 1990 | 978-1-878214-07-2 | '' | The Action Guide to Government Auctions and Real Estate |