From publisher blurb: Need adversaries for you Star Hero campaign. Here you will find 4 new groups to add to your campaign. The Tsu’arn, a shapeshifting race that specialize in assassinations. The Technomages, individuals that use technology to simulate magic. The Xenoloids, an insect race that devour whole planets and everything on them. Some of this material was originally presented in Tome of Villainy as well as Technomacy. The material has been modified and in some cases expanded for this material.