H.G. Wells was a British author whose early scientific romances — The Time Machine, The War of the Worlds, The Invisible Man, The Island of Doctor Moreau — essentially invented the genre of science fiction.
H.G. Wells published The Time Machine in 1895 and in the following decade produced the foundational texts of science fiction: The Island of Doctor Moreau (1896), The Invisible Man (1897), The War of the Worlds (1898), When the Sleeper Wakes (1899), The First Men in the Moon (1901). No other author has contributed so many generative ideas to a genre in so short a period. The Martian invasion, the time traveler, the vivisectionist playing God, the invisible man — these are images so completely absorbed by popular culture that many readers encounter them without knowing their origin.
The Time Machine is simultaneously an adventure story and a Marxist allegory: the distant future reveals the working class and leisure class evolved into two separate species. The War of the Worlds invented the alien invasion narrative and, through the famous 1938 Orson Welles radio adaptation, produced a cultural hysteria whose reputation has outlasted its documented reality. The Island of Doctor Moreau is the most disturbing of the early novels, its questions about the boundaries between human and animal as uncomfortable now as when written.
Wells was also a socialist polemicist and social forecaster whose non-fiction was widely read in his lifetime. His novels of ordinary social life — Kipps, The History of Mr Polly, Tono-Bungay — have their admirers. He died in 1946, two years after atomic bombs were dropped on Japan, vindicating some of his bleakest technological predictions. The early scientific romances remain alive in ways that few nineteenth-century popular fictions are.