The Greenhouse was first mentioned in the campaign guide included in Lords of the Expanse, a 1997 supplement written by Paul Sudlow and Chris Doyle for Star Wars: The Roleplaying Game by West End Games.
The Greenhouse was first mentioned in the campaign guide included in Lords of the Expanse, a 1997 supplement written by Paul Sudlow and Chris Doyle for Star Wars: The Roleplaying Game by West End Games.
- Lords of the Expanse