Expansion of "Pack Rat Planet". The word count of the novel is estimated to be 22-23K, making this actually a novella.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| October 1980 |
|
Direct Descent | Ace Books | Chapbook | 7 |
| October 1981 |
|
Direct Descent | Ace Books | Chapbook | 7 |
| June 1982 |
|
Direct Descent | New English Library | Chapbook | 7 |
| January 1983 |
|
Direct Descent | Ace Books | Chapbook | |
| October 1985 |
|
Direct Descent | Berkley Books | Chapbook | 7 |
| March 1988 | Direct Descent | Ace Books | Chapbook | ||
| June 2011 |
|
Direct Descent | WordFire Press | Chapbook | |
| April 2015 |
|
Direct Descent | WordFire Press | Chapbook | |
| September 2019 |
|
The Frank Herbert Classics Boxed Set | WordFire Press | Omnibus | |
| January 2023 |
|
Direct Descent | WordFire Press | Chapbook |