Delivered as a speech at the University of British Columbia, Vancouver, in February 1972. First published in SF Commentary #31, December 1972.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1972 |
|
SF Commentary, #31 | Bruce Gillespie | FANZINE | 9 |
| March 1973 |
|
Vector 64 | BSFA | MAGAZINE | 5 |
| 1975 |
|
Philip K. Dick: Electric Shepherd | Norstrilia Press | Nonfiction | 52 |
| December 1988 |
|
The Dark Haired Girl | Mark V. Ziesing | Nonfiction | 121 |
| January 1995 |
|
The Shifting Realities of Philip K. Dick: Selected Literary and Philosophical Writings | Pantheon Books | Nonfiction | 183 |