(1) Stephen Edwin King, b. 1947, one of the world’s best-selling authors, needs no further introduction
(2) Stephen King, British author on finance
(3) Stephen King, 1931-2006, British author on marketing, account planning, etc.
(4) Stephen P. King, b. 1962, Australian author on economy
(5) Stephen James King, American author on homeopathy
(6) Stephen King, the self-published author of Awaken, Descendants, and the Crossroads series (named Stephen R. King on Amazon, and Stephen L. King on Goodreads)