The Ever-Branching Tree
| First published | December 1970 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1970 |
|
Science Against Man | Avon | Anthology | 175 |
| 1971 |
|
Science Against Man | Macdonald | Anthology | 175 |
| 1972 |
|
Science Against Man | Sphere | Anthology | 176 |
| 1974 |
|
School and Society Through Science Fiction | Rand McNally College Publishing Co. | Anthology | 307 |
| 1976 |
|
The Best of Harry Harrison | Orbit / Futura | Collection | 165 |
| June 1976 |
|
The Best of Harry Harrison | Pocket Books | Collection | 177 |
| September 1976 |
|
The Best of Harry Harrison | Sidgwick & Jackson | Collection | |
| 1980 |
|
The Best of Harry Harrison | Orbit | Collection | 165 |
| November 1981 |
|
The Best of Harry Harrison | Timescape / Pocket Books | Collection | 177 |
| November 1981 |
|
The Best of Harry Harrison | Timescape / Pocket Books | Collection | 177 |
| 1982 | School and Society Through Science Fiction | University Press of America | Anthology | 307 | |
| 1982 |
|
School and Society Through Science Fiction | University Press of America | Anthology | 307 |
| February 1982 |
|
The Science Fictional Dinosaur | Avon Flare | Anthology | 39 |
| 1985 |
|
The Best of Harry Harrison | Orbit | Collection | 165 |
| 1988 |
|
The Best of Harry Harrison | Orbit | Collection | 165 |
| May 1991 |
|
The Best of Harry Harrison | Orbit | Collection | 165 |
| June 2001 |
|
50 in 50 | Tor | Collection | 534 |
| November 2002 |
|
50 in 50 | Tor | Collection | 534 |