The Diamond Queen's creator was an American journalist who is best known for writing short detective stories featuring who?
Jacques Futrelle Jacques Heath Futrelle (April 9, 1875 – April 15, 1912) was an American journalist and mystery writer. He is best known for writing short detective stories featuring Professor Augustus S. F. X. Van Dusen, also known as "The Thinking Machine" for his application of logic to any and all situations. Futrelle died in the sinking of the RMS "Titanic".
Clyde Brion Davis Clyde Brion Davis (May 22, 1894–July 19, 1962) was an American author and freelance journalist active from the mid-1920s until his death. Davis is best known for his novels "The Anointed" and "The Great American Novel", though he authored more than 15 books.