Ferrohippus
| First published | June 1984 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
| Series | Amos Malone #2 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1984 |
|
Fantasy Book, June 1984 | Fantasy Book Enterprises | MAGAZINE | 4 |
| March 1996 |
|
Mad Amos | Del Rey / Ballantine | Collection | 38 |
| March 1996 |
|
Mad Amos | Del Rey / Ballantine | Collection | 38 |
| March 1996 |
|
Mad Amos | Del Rey / Ballantine | Collection | 38 |
| July 2018 |
|
Mad Amos Malone: The Complete Stories | Del Rey | Collection | |2 |
| May 2019 |
|
Mad Amos Malone: The Complete Stories | WordFire Press | Collection | 24 |
| May 2019 |
|
Mad Amos Malone: The Complete Stories | WordFire Press | Collection | |
| August 2019 |
|
Mad Amos Malone: The Complete Stories | Alan Dean Foster | Collection | 24 |