The Island of Doctor Moreau is an 1896 science fiction novel by English author H. G. Wells. The text of the novel is the narration of Edward Prendick, a shipwrecked man rescued by a passing boat. He is left on the island home of Doctor Moreau, a mad scientist who creates human-like hybrid beings from animals via vivisection. The novel deals with a number of themes, including pain and cruelty, moral responsibility, human identity, human interference with nature, and the effects of trauma. Wells described it as "an exercise in youthful blasphemy."

Science fiction is a genre of speculative fiction, which typically deals with imaginative and futuristic concepts such as advanced science and technology, space exploration, time travel, parallel universes, and extraterrestrial life. It is related to fantasy, horror, and superhero fiction and contains many subgenres. Its exact definition has long been disputed among authors, critics, scholars, and readers.