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What if nature holds powers that turn a laboratory into a place of dread?
In Strange Forces, Leopoldo Lugones brings science, myth and the occult onto the same stage. A scientist pursues a hidden power in nature. In Yzur, a stubborn experimenter tries to teach a monkey to speak, convinced that apes choose silence to escape work. The search for knowledge becomes an encounter with something no one fully understands.
The Horses of Abdera turns an old Greek legend into a city's struggle with its own prized animals. The Rain of Fire retells the biblical destruction of Gomorrah as cosmic horror. After the tales, a closing essay presents Lugones's account of the universe's beginnings through a series of lessons, carrying the collection's questions from strange creatures to the cosmos.
What you’ll discover
- The silence of Yzur Meet a monkey whose silence draws a determined man into an unsettling experiment.
- A city faces fear Enter Abdera, where horses act together and leave citizens facing a danger they cannot explain.
- Fire from the sky Experience a biblical tale through the dread and wonder of cosmic horror.
- Science meets the occult Explore a world where scientific inquiry and hidden forces share the same ground.
- A vision of beginnings Follow the closing essay beyond the tales into Lugones's vision of the cosmos.
Who will love it
You will love this book if you enjoy tales where science, music and mystery meet, or if you are curious about the roots of Latin American fantasy and early science fiction.
What’s inside
The key ideas, in the 15-minute summary
- Hidden forces turn discovery into danger
- An inventor fears his own discovery
- Exact details make the impossible credible
- Fear enters through belief and measurement
- Familiar worlds lose their order
- Curiosity can leave mercy behind
- Rescue and explanation can invite danger
- The universe is never truly dead
- Reaching hidden power carries a cost
Who’s who
- The inventor of the Omega ForceA modest maker of small devices who has found the mechanical power of sound and alone can aim it.
- Wilfrid of HohensteinThe young Knight of the White Helmet, a crusader sworn to chastity, who faces a Saracen governor with calm defiance.
- JuanA ruined clerk and gifted theorist of music who builds a machine to make the colors of musical notes visible.
- YzurA circus chimpanzee whom his owner tries to teach to speak, in the belief that apes are people who fell silent.
- SosistratusAn aged Armenian hermit at the Dead Sea who is tempted to free the salt statue of Lot's wife.
- Dr. PaulinA physicist and spiritualist who isolates a gas from liquid air and believes it to be thought turned to vapor.
- The gardenerAn old, humble man who cultivates black violets and tries to teach them the idea of mourning.
- The surveyor of the AndesA tall stranger who lectures through the night on the origin of the universe and the place of man.
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Strange Forces
by Leopoldo Lugones · 1906
A quiet inventor holds a small round box that can turn granite to dust, and only he can aim it.
Challenging2–5 hours to read20 languages
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“I have discovered the mechanical power of sound.”
In short
What would you do if you held a small round box that could turn a block of granite to dust, and no one but you could make it work? That discovery drives the opening tale of Strange Forces, by the Argentine writer Leopoldo Lugones, who died in 1938.
Strange Forces at a glance
- Reading time
- About 3 h 10 min2 h 30 min fast, 3 h 45 min slow
- Length
- 44,900 words
- Library level
- Challenging long sentences, a rich vocabulary
- First published
- 1906by Leopoldo Lugones
Reading time at 238 words a minute (fast 300, slow 200). How long the classics take to read · Updated
From the 15-minute summary · Key idea 1
A small box holds a terrible power
The collection opens with The Omega Force. A modest inventor, who earns his bread with cheap inks and coffee grinders, tells two guests in a calm voice that he has found the mechanical power of sound.
He explains his reasoning step by step. A bell keeps vibrating after it loses its ring, so the vibration must have become another force. One tuning fork set trembling beside another shows that sound can move metal. He picks four notes in a fixed ratio and builds a wave that pierces matter. The machine is a round box holding four tiny forks, a fine wire and a button on the rim.
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Details
- First published
- 1906
- Language
- English
- Level
- Challenging
Cite this edition
Lugones, Leopoldo. Strange Forces. Library of Alexandria, 2026, libraryofalexandria.com/products/strange-forces.
Lugones, L. (2026). Strange forces. Library of Alexandria. https://libraryofalexandria.com/products/strange-forces (Original work published 1906)
Lugones, Leopoldo. Strange Forces. Library of Alexandria, 2026. https://libraryofalexandria.com/products/strange-forces.
@book{lugones2026strange,
author = {Lugones, Leopoldo},
title = {Strange Forces},
publisher = {Library of Alexandria},
year = {2026},
url = {https://libraryofalexandria.com/products/strange-forces},
note = {First published 1906}
}
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What is Strange Forces about?
It is a collection of twelve tales and one cosmological essay by Leopoldo Lugones. Many tales follow a person who chases a hidden force, such as sound, light, thought or the power of suggestion, and meets its consequences.
What is the Omega Force?
It is the name an inventor gives to the mechanical power of sound, in the opening tale. A small box of four tuning forks makes a wave that pierces matter, and only its maker seems able to aim it.
Is Strange Forces science fiction or horror?
It is both, and also fantasy and legend. Lugones wrote it in the early twentieth century, mixing real science of his day with ghostly, ancient and dreamlike elements, so it is often seen as an early landmark of science fiction.
The author
Leopoldo Lugones
1874–1938 · Argentine poet
Leopoldo Lugones (1874–1938) was an Argentine poet, short-story writer, and journalist. He was born in Villa de María del Río Seco, Córdoba, and later lived in Buenos Aires. He published the poetry collection Las montañas del oro in 1897 and the story collection Strange Forces in 1906. He died in Tigre.
“I have discovered the mechanical power of sound.”
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