The seventh in a series of superb science fiction. The Alpha series of anthologies center on no particular theme except that of literary quality and importance to the science fiction genre. Since its inception in 1970, the Alpha series has been dedicated to the proposition that science fiction can be a literature not only of stimulating and unfamiliar ideas but also of skilful and vigorous writing. Thus far Alpha has offered sixty-odd stories that exemplify the best of science fiction: challenging, provocative views of the universe, presented in crisp, sparkling prose. The volumes in the series offer some of the liveliest work produced in the short-story form anywhere in the world, and not just of the science-fiction category. Alpha serves a secondary purpose: to rescue from oblivion stories that might otherwise be undeservedly forgotten. Herewith, the seventh feast of outstanding fiction.