Peridon's Folly was a weapons depot that was operated by traders who sold obsolete arms to crime lords. Sectors were controlled by gunrunners and were separated by wastelands where the weapons were tested. IG-88B collected his first bounty there.
- The Bounty Hunters: Aurra Sing (Mentioned only)
- "Therefore I Am: The Tale of IG-88"—Tales of the Bounty Hunters (First appearance)
- Star Wars Encyclopedia
- The New Essential Guide to Characters
- The Official Star Wars Fact File 22 (ASS3, IG Assassin Droids)
- The Complete Star Wars Encyclopedia
- The Essential Reader's Companion