Sleheyron was first mentioned in the new Star Wars canon in Ultimate Star Wars, a reference book written by Patricia Barr, Adam Bray, Daniel Wallace, and Ryder Windham and released on April 28, 2015. It was originally created for Star Wars: Knights of the Old Republic, a Star Wars Legends roleplaying game developed by BioWare and released on July 15, 2003.
Sleheyron was first mentioned in the new Star Wars canon in Ultimate Star Wars, a reference book written by Patricia Barr, Adam Bray, Daniel Wallace, and Ryder Windham and released on April 28, 2015. It was originally created for Star Wars: Knights of the Old Republic, a Star Wars Legends roleplaying game developed by BioWare and released on July 15, 2003.
- Ultimate Star Wars
- Star Wars: Absolutely Everything You Need to Know
- Star Wars: The Force Awakens Beginner Game
- Star Wars: Absolutely Everything You Need to Know, Updated and Expanded
- Star Wars Helmet Collection 80