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The Thinking Machine at Work

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"Logic will solve any problem; not most of them, but any problem." --The Thinking Machine

Professor Augustus S. F. X. Van Dusen, with the help of his friend Hutchison Hatch, solves a variety of mysteries using cold, hard logic. No matter how twisted the trail of clues or how clever the perpetrator, Professor Van Dusen, aptly dubbed "The Thinking Machine," reminds us that "two and two make four, not some times, but all the time." So when a woman begs a surgeon to amputate part of her finger or when a pearl necklace disappears from a woman's neck at a party or when a man presents the court with his "perfect" alibi, The Thinking Machine methodically investigates all of the (logical) possibilities.

In fact, the author's own wife, May Futrelle, set out to stump her husband's talented detective with an unsolvable mystery of her own, in which a lonely traveler takes a wrong turn and ends up in a mysterious house. Was she successful? Discover for yourself in this original audio compilation produced by Skyboat Media for Blackstone Publishing.

Full contents:

Introduction - read by Paul Boehmer"Problem of Dressing Room A" - read by Stefan Rudnicki"Problem of the Perfect Alibi" - read by Paul Boehmer"The Problem of Cell 13" - read by Stefan Rudnicki"Problem of the Superfluous Finger" - read by Paul Boehmer"Problem of the Cross Mark" - read by Paul Boehmer"Problem of the Stolen Bank Notes" - read by Paul Boehmer"Problem of the Green Eyed Monster" - read by Paul Boehmer"My First Experience with the Great Logician" - read by Stefan Rudnicki"The First Problem" - read by Paul Boehmer"Problem of the Missing Necklace" - read by Paul Boehmer"Problem of the Souvenir Cards" - read by Paul Boehmer"The Tragedy of the Life Raft" - read by Paul Boehmer"Problem of the Deserted House" - read by Paul Boehmer"The Grinning God, Part I: Wraiths of the Storm" - read by Stefan Rudnicki with Gabrielle de Cuir"The Grinning God, Part II: The House That Was" - read by Paul Boehmer

Audible Audio

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About the author

Jacques Futrelle

261 books30 followers
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).

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Displaying 1 - 4 of 4 reviews
Profile Image for Carl.
Author 24 books308 followers
December 14, 2025
from the publisher: Professor Augustus S. F. X. Van Dusen, with the help of his friend Hutchison Hatch, solves a variety of mysteries using cold, hard logic. No matter how twisted the trail of clues or how clever the perpetrator, Professor Van Dusen, aptly dubbed “The Thinking Machine,” reminds us that “two and two make four, not some times, but all the time.” So when a woman begs a surgeon to amputate part of her finger or when a pearl necklace disappears from a woman’s neck at a party or when a man presents the court with his “perfect” alibi, The Thinking Machine methodically investigates all of the (logical) possibilities.
That's it. Perfect short stories on Chirp for longish car rides. The "logic" is always there and almost always convoluted. I switch back and forth with classic radio stories when I'm in the car for more than an hour.
Profile Image for Clay.
472 reviews8 followers
November 2, 2022
I picked up a copy of three stories about "The Thinking Machine" when I was in elementary school from Scholastic, the publisher that offered cheap books about once a month. I loved it. I even still have that slim paperback with it's illustrations that, I'm sure, were added for a younger audience.

I really liked this expanded collection of stories from Futrelle (which only had one that I had read before from my early days). I would put Professor Augustus S. F. X. van Dusen, and all the other letters after his name, as not-quite a Holmesian intellect since the professor doesn't study only crime and criminology. Even so, his wide range of experience and knowledge allows him to logically intuit the correct solution.
Profile Image for Mr Osowski.
423 reviews5 followers
March 2, 2026
Probably 4.5 stars. It's not Doyle or Poe level mysteries, but it's some solid old-school mystery. Doesn't have the character building of a Sherlock and the mysteries seem timid in light of how far mystery writing has come, but it is good to take a look at the origins.
Profile Image for Ian Burrell.
185 reviews1 follower
May 10, 2022
You would love the Thinking Machines if you enjoyed Sir Arthur Conan-Doyles Sherlock Holmes. A collection of short mysteries solved by the logical sleuth.
Displaying 1 - 4 of 4 reviews

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