From the publisher: An Ephemeris RPG sourcebook to help round out the Melanathee species. You'll be introduced to two Melanathee-specific sub-classes, a nano-produced variation of the standard species, new equipment geared towards Melanathee characters and their unique skills, and skills that are only available to the Melanathee. Plus you'll learn a little more about who the Melanathee are, and how they perceive the universe.