Train Dreams is a novella by Denis Johnson. It was published on August 30, 2011, by Farrar, Straus and Giroux. It was originally published, in slightly different form, in the Summer 2002 issue of The Paris Review. The novella details the life of Robert Grainier, an American railroad laborer, who lives a life of hermitage until he marries and has a daughter, only to lose both wife and child in a forest fire, and sink into isolation again.