The Other End of Time

The Other End of Time is a 1996 science fiction novel by American writer Frederik Pohl. It is the first novel in The Eschaton Sequence, which is about the adventures of Dan Dannerman, an American government agent of the near future who becomes involved with the discovery of advanced and warring aliens. The novel is about Dannerman and a small group of people who explore an abandoned space station, only to find themselves abducted by aliens who use them for experiments.