Alone Against Tomorrow: Stories of Alienation in Speculative Fiction is a collection of short stories by author Harlan Ellison. Published in the United States in 1971, as a ten-year retrospective of Ellison's short stories, it includes some of his most famous work. It was later published in the UK in two volumes as All the Sounds of Fear in 1973 and The Time of the Eye in 1974 (the 1974 volume only containing a new introduction). All of the stories in this collection center around isolation and alienation, and were selected from previous short story collections to fit this theme.