His literary career produced several enduring classics. Treasure Island (1883), a thrilling tale of pirates and buried treasure, introduced the iconic Long John Silver and shaped the modern image of pirates in popular culture. In 1886, he published two masterpieces: Kidnapped, a historical adventure set in the Scottish Highlands, and Strange Case of Dr Jekyll and Mr Hyde, a Gothic novella exploring the duality of human nature, which has become a cornerstone of psychological fiction. His beloved poetry collection, A Child's Garden of Verses (1885), remains a classic of children's literature.
In his final years, Stevenson settled in Samoa, where islanders affectionately called him "Tusitala," meaning "teller of tales." He died there in 1894, leaving behind a lasting legacy of adventure, imagination, and literary brilliance.