Introduction: Exploring the Far Future (One Million A.D.)
| First published | December 2005 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 2005 |
|
One Million A.D. | Science Fiction Book Club | Anthology | ix |
| September 2014 |
|
One Million A.D. | Baen Books | Anthology | |0 |