Secrets of A.E.G.I.S is a sourcebook for the roleplaying game Masks: A New Generations that fleshes out the metahuman covert law enforcement agency, A.E.G.I.S., with new details and new ways to play the game. Here you'll find everythig you need to play a game centered around A.E.G.I.S. and the myriad conflicts that superhuman law enforcement brings. In this bok you'll find: classified A.E.G.I.S files, two new playsets, and two new limited edition playbooks!