William Warner Sleator III, known as William Sleator, was an American science fiction author who wrote primarily young adult novels but also wrote for younger readers. His books typically deal with adolescents coming across a peculiar phenomenon related to an element of theoretical science, then trying to deal with the situation. The theme of family relationships, especially between siblings, is frequently intertwined with the science fiction plotline.
William Smellie (1740–1795) was a Scottish printer who edited the first edition of the Encyclopædia Britannica. He was also a naturalist and antiquary. He was a joint founder of the Royal Society of Edinburgh, co-founder of the Society of Antiquaries of Scotland, and a friend of Robert Burns.
William Smethurst was a British screenwriter and producer for television and radio. He has written television and radio scripts for series like The Archers and Crossroads.
William Somervile or Somerville was an English poet who wrote in many genres and is especially remembered for "The Chace", in which he pioneered an early English georgic.
William Linn St Clair, was a British historian, senior research fellow at the Institute of English Studies, School of Advanced Study, University of London, and author.
William Stallings is an American author. He has written computer science textbooks on operating systems, computer networks, computer organization, and cryptography.
William Stanley Beaumont Braithwaite was an African-American writer, poet, literary critic, anthologist, and publisher in the United States. His work as a critic and anthologist was widely praised and important in the development of East Coast poetry styles in the early 20th century. He was awarded the Spingarn Medal in 1918.
William Stearns Davis was an American educator, historian, and author. He has been cited as one who "contributed to history as a scholarly discipline,. .. [but] was intrigued by the human side of history, which, at the time, was neglected by the discipline." After first experimenting with short stories, he turned while still a college undergraduate to longer forms to relate, from an involved (fictional) character's view, a number of critical turns of history. This faculty for humanizing, even dramatizing, history characterized Davis' later academic and professional writings as well, making them particularly suitable for secondary and higher education during the first half of the twentieth century in a field which, according to one editor, had "lost the freshness and robustness. .. the congeniality" that should mark the study of history. Both Davis' fiction and non-fiction are found in public and academic libraries today.