| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1973 | 978-0-913730-00-3 | C. Robert Patty | Selling direct to the consumer |
| 1992 | 978-0-913730-24-9 | Forest Crossen | The Switzerland Trail of America |
| 1989 | 978-0-913730-26-3 | Broda O., M.D., Ph.D. Barnes ยท Charlotte W. Barnes | Hope for Hypoglycemia: It's Not Your Mind, It's Your Liver |
| 1976 | 978-0-913730-27-0 | Broda O. Barnes | Solved the Riddle of Heart Attacks |
| 1990 | 978-0-913730-29-4 | Forest Crossen | Denise of Fort Benton |