The Beta Quadrant sourcebook provides Gamemasters and Players with a wealth of source material about the Galaxy of Star Trek. Focused on the Beta Quadrant, this 128 page hardback sourcebook contains:

Information on the Federations presence in the Beta Quadrant, including the homeworlds of Andoria, Earth, and Vulcan.
Material about the Klingon Empire and its history, including information on its core words of QonoS, Boreth, Khitomer, and Rura Penthe.
Information from the Romulan Star Empire on their history and politics, and information about their worlds Romulus and Remus.
A host of new Federation species to choose from during character creation, including Benzite, Bolians, Efrosians, and Klingons.
A selection of alien starships, from the Klingon Empire, Romulan Star Empire, Gorn Hegemony, Orion Syndicate, and civilian craft.
Guidance for the Gamemaster on running missions and continuing voyages in the Beta Quadrant, with a selection of new Non-Player Characters to enhance encounters.

TheStar Trek Adventuressupplementary rulebooks and sourcebooks require theStar Trek Adventurescore rulebook in order to play.