Volume 3 presents the Siduri--a technologically advanced and natural telepathic species who evolved from bipedal dinosaur-like creatures. Once rulers of great galaxtic alliance, they are convinced of their own cultural and technological superiority, and tend to look down on species who do not at least exhibit some sort of psionic ability.
While the Siduri is a unique race within the Center Space universe (originally presented under the OGL/3.X rules) it can be easily adapted to your own campaign.
This book contains:
Complete racial statistics, description, and feats for the Siduri, as well as suggestions for adapting them other settings.
Psionic Practices: A new form of ritual usuable only psionic characters.
Paths & Destines: Two paragon paths (Psychic Investigator and Master Psychic) and one epic destiny (Grand Master Psychic).