Jacques Heath Futrelle (1875 - 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. In this book: The Haunted Bell The Problem of Cell 13 The Chase of the Golden Plate Elusive Isabel The Diamond Master The Leak