Complete information on all 12 Orion Foundation bureaus, their headquarter cities, actual headquarters, and more is now available to Orion Foundation with the necessary clearance. Orion Rising is a valuable resource for both players and Administrators of the TOP SECRET/S.I. roleplaying game. Part sourcebook and part adventure book, Orion Rising has complete scenario ideas that can be played almost immediately, plus the kind of detailed background information that Administrators need to make their own adventures come alive.