#1 Stephen L. Harris, educator, b. 1937. originally from Washington state, the author of books on geology and vulcanism and books on religious studies and mythology
#2 Stephen L. Harris, reporter and editor, originally from Connecticut, the author of "100 Golden Olympians" (not apparently held on LT) and books in The History of War series by Potomac Books.
#3 The author of Study Guide to 'What Is Economics?' may be a 3rd author