His literary career began with the publication of "Boule de Suif" (1880), a short story set during the Franco-Prussian War that instantly established his reputation. Over the next decade, he produced an astonishing body of work, including approximately 300 short stories and six novels.
Among his most celebrated works are "The Necklace" (1884), a classic tale of vanity and fate; "Bel-Ami" (1885), a novel chronicling the rise of an ambitious journalist through Parisian society; "A Life" (1883), his first full-length novel; "Mademoiselle Fifi" (1882); and "The Horla" (1887), a pioneering work of psychological horror that reflected his own struggles with mental illness.
Maupassant's themes often explored war, provincial life, and the hypocrisy of the middle class. He died in a Paris asylum in 1893 at the age of 42, leaving a lasting legacy that continues to influence writers worldwide.