| title | ISBN-13 | year of publication |
|---|---|---|
| Lords of the Starship | 978-0-7221-3825-0 | 1972 |
| Mirror to the Sky | 978-0-688-11138-0 | 1992 |
| Out of the Mouth of the Dragon | 978-0-7221-3826-7 | 1972 |
| The Day Star | 978-0-87997-006-2 | 1972 |
M G*** · M S. · Mark Geston · Mark S · S. G.
DAW · Sphere · William Morrow and Company