Strangers in the Universe is a rich collection of offbeat stories from the pen of one of America's outstanding writers of science fiction. In The Answers for example Simak creates a world in which human beings finally find perfect peace and contentment- as the socila inferiors of dogs and spiders!..And in Target Generation, he transports the reader to a space ship in which over forty generations have lived and died - though it is still only en route to its destination!