Ivar Jorgensen is one of the 'house pseudonyms' used by science fiction authors Robert Silverberg, Paul W. Fairman (for 'Ten from Infinity'), and others.
| July 7, 2016 | Edited by Hemanth Kumar | Edited without comment. |
| July 7, 2016 | Edited by Hemanth Kumar | Edited without comment. |
| February 22, 2016 | Edited by Hemanth Kumar | Author bio |
| April 29, 2008 | Created by an anonymous user | initial import |