Helsreach
Aaron Dembski-Bowden
Warhammer 40k:Space Marine Battles (2)
Star Trek: Corp of Engineers - 031 - Ishtar Rising - Book 2
Michael A. Martin & Andy Mangels
Star Trek: Corp of Engineers (31)
The Realmgate Wars - All-gates
Games Workshop Ltd
The Compendium
Mongoose Publishing
Dragon Magazine #155
Unknown