The Diamond Master

A perfect diamond worth millions is mailed, in a plain package, to a diamond dealer. Then he finds that identical diamonds were delivered to other diamond dealers. Where did the gems come from? Who sent them? And why? 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. Jacques Heath Futrelle (1875-1912) was an American journalist and mystery writer. He is best known for writing short detective stories featuring the "Thinking Machine," Professor Augustus S. F. X. Van Dusen. He worked for the Atlanta Journal, where he began their sports section; the New York Herald; the Boston Post; and the Boston American. In 1905, his Thinking Machine character first appeared in a serialized version of The Problem of Cell 13. In 1895, he married fellow writer Lily May Peel, with whom he had two children. While returning from Europe aboard the RMS Titanic, Futrelle, a first-cabin passenger, refused to board a lifeboat insisting his wife board instead. He perished in the Atlantic. His works include: The Chase of the Golden Plate (1906), The Simple Case of Susan (1908), The Thinking Machine on the Case (1908), The Diamond Master (1909), Elusive Isabel (1909), The High Hand (1911), My Lady's Garter (1912), Blind Man's Bluff (1914).