| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1975 |
|
Nova | Bantam Books | Novel | |
| June 1975 |
|
Nova | Bantam Books | Novel | |
| August 1976 |
|
Nova | Bantam Books | Novel | |
| 1978 |
|
Nova | Gradivus | Novel | |
| June 1978 |
|
Die Männer der Pyrrhus | Pabel | Novel | |
| February 1979 |
|
Nova | Bantam Books | Novel | |
| October 1979 |
|
Nova | Bantam Books | Novel | |
| November 1980 |
|
Nova | Bantam Books | Novel | |
| December 1981 |
|
Die Männer der Pyrrhus | Pabel | Novel | |
| May 1983 | Nova | Bantam Books | Novel | ||
| February 1988 |
|
Cobra Strike | Legend / Arrow Books | Novel | |
| November 2022 |
|
Old Souls and New Rhythms | Fairwood Press | Nonfiction | 94|94.4 |