The Sleeper Awakes is an 1910 science fiction novel by H. G. Wells.

The Sleeper Awakes is a dystopian novel about a man who sleeps for two hundred years, waking up in a completely transformed London, where, because of compound interest, he has become the richest man in the world. He has been the famous Sleeper for centuries.

A fanatic socialist, the main character awakes to see his nightmares realized, and the future revealed to him in all its horrors and malformities. The people adore him, and their masters - the supervisors of his legacy who rule in his name - do not want him breathing.

The novella A Story of the Days To Come (1897) is a forerunner of the novel, being a tale set within the same future society.

Herbert George "H. G." Wells (1866-1946) was an English writer, now best known for his work in the science fiction genre. He was also a prolific writer in many other genres, including contemporary novels, history, politics and social commentary, even writing textbooks and rules for war games.

Wells is one person sometimes called "The Father of Science Fiction", as are Jules Verne and Hugo Gernsback. His most notable science fiction works include The War of the Worlds, The Time Machine, The Invisible Man and The Island of Doctor Moreau.