Anthologies seldom make history, but Dangerous Visions is a grand exception. Harlan Ellison's 1967 collection of science fiction stories set an almost impossibly high standard, as more than a half dozen of its stories won major awards - not surpising with a contributor list that reads like a who's who of 20th-century SF: Samuel R. Delany, Philip K. Dick, Brian Aldiss, Roger Zelazny, Philip José Farmer, Fritz Leiber, Larry Niven and Robert Silverberg. Unavailable for 15 years, this huge anthology now returns to print, as relevant now as when it was first published.