Wells rose to fame with a series of groundbreaking novels: The Time Machine (1895), which popularized the concept of time travel; The Island of Doctor Moreau (1896), exploring ethics and vivisection; The Invisible Man (1897); and The War of the Worlds (1898), a terrifying account of a Martian invasion that anticipated modern anxieties about technology and warfare.
Beyond science fiction, Wells was a prolific author of realistic social novels, including Kipps (1905), The History of Mr Polly (1910), and Tono-Bungay (1909), which satirized English class society. He also wrote influential non-fiction, notably The Outline of History (1920), and engaged in social criticism, championing socialism, world peace, and the League of Nations.
Wells's visionary imagination anticipated space travel, atomic weapons, and genetic engineering. His works remain foundational to science fiction literature and continue to inspire readers, writers, and filmmakers worldwide.