<br>An embittered wanderer, his son, and a young girl with healing gifts explore the wastelands of a new planet, risking their lives to learn its horrible secret.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| September 1980 |
|
Voorloper | Ace Books | Novel | 8 |
| September 1980 |
|
Voorloper | Nelson Doubleday / SFBC | Novel | |
| December 1981 |
|
Voorloper | Ace Books | Novel | 8 |
| July 1984 |
|
Voorloper | Ace Books | Novel | 8 |
| April 2009 |
|
The Game of Stars and Comets | Baen Books | Omnibus | 361 |
| April 2009 |
|
The Game of Stars and Comets | Baen Books | Omnibus | |4 |
| June 2010 |
|
The Game of Stars and Comets | Baen Books | Omnibus | |
| March 2021 |
|
The Game of Stars and Comets | Tantor Audio | Omnibus | |
| March 2021 |
|
The Game of Stars and Comets | Tantor and Blackstone Publishing | Omnibus | |
| March 2021 |
|
The Game of Stars and Comets | Tantor and Blackstone Publishing | Omnibus | |
| March 2021 | The Game of Stars and Comets | Blackstone Publishing | Omnibus |