Publisher's blurb: Gamma Orionis III. In the prime reality for this planet, all life is wiped out by a solar flare, and nothing more is heard from it. But in Alternate History Psphesec-1979, life has gone on! Meet the Masker tribes, totem tribespeople who wear mystical Masks as their only armor! Map of a ruined city and its abandoned silver mine, with keyed descriptions, encounters and some adventure ideas!