myebooksbuy
My Books
Cover of Dark power

Free summary

Dark power

Elisabeth Sanxay Holding (1889–1955)

Crime, Thrillers and Mystery7 min read·1,435 words

A young woman finds herself trapped in a web of family malice and inherited greed, forced to rely on her own quiet courage to survive a nightmare of manipulation.

In Short

Dark Power is a suspenseful thriller that centers on Diana, a young woman navigating the sinister, claustrophobic atmosphere of her estranged family’s country home. When she discovers her relatives are embroiled in a cold-blooded conspiracy involving inheritance, gaslighting, and attempted murder, she must fight to escape their clutches. The novel endures because it strips away the genteel veneer of high-society life to reveal the predatory impulses underneath. It is a taut, atmospheric study of a woman finding her own agency in the face of institutionalized cruelty and familial betrayal.

The Story

Advertisement

Diana, known as Di, starts the story in a state of exhaustion, having just managed the chaotic wedding of her glamorous, impulsive friend, Angelina. With no family of her own to lean on and limited means, she accepts an invitation from her uncle, Peter, to visit the family estate. Expecting a peaceful retreat, Di instead arrives at a house filled with tension, where she meets her formidable Aunt Emma, a self-styled intellectual obsessed with "suggestibility," and her cousin Miles, a handsome but dissipated man struggling with his own vices.

Di soon realizes that the household is not a sanctuary but a den of wolves. Her wealthy, elderly Uncle Rufus, who periodically visits, warns her that everyone in the house—including Emma and Peter—is waiting for him to die so they can claim his money. He identifies them as predators, and Di, initially skeptical, begins to witness the reality of their malice. She discovers that the house is a place of secrets, where locks are turned on bedroom doors and where her own presence is being used by her aunt to manipulate the terms of an inheritance.

The suspense intensifies when Di encounters a mysterious man named James Fennel, who attempts to help her escape, only for the family to turn the tables on him, labeling him a criminal and a thief. Di is effectively held captive, forced to navigate the psychological warfare of Aunt Emma, who tries to force her to sign a will under duress. The atmosphere grows increasingly claustrophobic as Di realizes her relatives are not above murder to secure their financial future. She is eventually bound and held in a room, realizing that she is a pawn in a larger game of greed.

The tension culminates in a harrowing escape attempt. With Fennel’s help, Di attempts to break out of the house. A violent confrontation ensues, during which Fennel is shot by the captors. The climax forces Di to step out of her role as a passive observer and take violent, necessary action to save herself and her ally. Ultimately, the plot is exposed, and the intervention of outside figures—including the arrival of Angelina—breaks the power of the family. The story concludes with the physical and psychological rescue of Di, as she is finally freed from the oppressive environment to face a future of her own making. The "dark power" of the family is rendered impotent, and Di is left to reconcile the horror she has endured with the promise of a new, independent life.

How It Unfolds

The invitation to the country Di leaves her life of service to the flamboyant Angelina to seek refuge with her own kin. She expects a quiet, domestic visit but immediately senses an underlying, unnatural coldness in her uncle and aunt.

The discovery of the trap Uncle Rufus reveals the family's true nature, warning Di that he is surrounded by people who wish him dead. She realizes the house is a place of surveillance and that she is being manipulated to serve her aunt’s intellectual and financial schemes.

The arrival of an ally James Fennel enters the story as an enigmatic figure who tries to liberate Di from her surroundings. His presence triggers a defensive, aggressive response from the family, who work to isolate Di and discredit her only support.

The shift to captivity Di’s growing realization that she is in mortal danger is confirmed when she is physically restrained by her own relatives. The house transforms from a place of secrets into a prison, and she must rely on her wits to maintain her resolve.

The desperate confrontation In a final, violent struggle, Di and Fennel attempt to break through the doors of their confinement. The resulting gunfire and chaos shatter the family’s mask of respectability.

The aftermath and liberation Angelina arrives to help pick up the pieces, providing a sharp contrast to the stifling environment of the estate. The truth of the family’s rot is fully exposed, and Di is taken to safety, signaling the end of her ordeal.

The People

Di is the resilient, observant protagonist. She possesses a "fine, careless spirit of adventure" that masks her vulnerability. Initially passive and eager to please, she evolves into a woman of steely resolve who recognizes her own worth and breaks free from the influence of those who view her as a commodity.

Aunt Emma is the cold, calculating antagonist. She fancies herself an intellectual and treats human beings as specimens for her experiments in "suggestibility." Her desire for money to fund her work drives her to orchestrate the family’s cruelty, and she remains unrepentant to the end.

James Fennel is the mysterious, steadfast man who serves as Di’s savior. Despite being framed as a thief, he is the only person who treats Di with genuine respect and integrity. His calm, masterful presence provides the necessary balance to the hysteria of the household.

Miles is the tragic, broken cousin. Handsome but deeply dissipated, he represents the aimless, destructive nature of the family. He is a tool of their schemes, though he is clearly haunted by his own choices, eventually becoming a pitiable figure rather than a primary threat.

Uncle Rufus is the elderly, wealthy, and paranoid catalyst. His presence and his fear of his own kin incite the drama. He is "battered" by life and serves as the target of the family’s greed, yet his own crotchety behavior highlights the dysfunction of the bloodline.

In Its Own Voice

“The immense majority of human beings have no independence,” she said.

Aunt Emma explains her cynical, manipulative worldview to Di, setting the stage for her attempts to control everyone around her.

“I’m alone,” he said. “All alone. I’m old, and I’m rich. Everyone wants me to die, so that they can get my money.”

Uncle Rufus confides in Di, revealing the predatory nature of his relatives and the paranoia that plagues his life.

“You’ve come to the crisis. You’ve been through fear and suffering and horror. And you’ve come through with courage and honesty.”

Angelina validates Di’s transformation after the ordeal, reminding her that she has survived the darkness of the house and is ready to move forward.

What It's Really About

Dark Power explores the theme of human suggestibility versus individual integrity. The central argument is that most people live in a state of profound, dangerous compliance, allowing themselves to be shaped by those who hold power—whether that power is financial, intellectual, or familial. Di’s journey is one of shedding this "suggestibility." The book asks whether it is possible to remain honest and independent when surrounded by systemic corruption. Ultimately, the story suggests that true power lies not in the manipulation of others, but in the courageous, individual refusal to participate in the moral rot of one's environment. It is a sharp critique of how easily the vulnerable can be exploited if they fail to trust their own instincts.

Why Read It Today

Readers who appreciate psychological suspense and the "gothic-at-home" aesthetic will find a great deal to admire here. The experience of reading this is one of growing dread; the author excels at making the reader feel as trapped and gaslit as the protagonist. You will likely stay for the taut, precise dialogue and the way the author handles the tension of a room where every word spoken is a potential trap.

However, modern readers should be prepared for the period-specific attitudes regarding class and gender, as well as the occasionally clinical, detached tone of the villainous Aunt Emma, which reflects the era's fascination with amateur psychology. The pacing can feel accelerated toward the end, reflecting the desperation of the characters, but the strength of the prose holds it together. You will walk away from this book thinking about the fragility of our own social circles and the importance of having the courage to walk away from toxic environments. It is a lean, honest thriller that doesn't rely on cheap scares, but rather on the terrifying realization that the most dangerous monsters are often the ones sitting at your own dinner table.

This summary was written by AI (gemini-3.1-flash-lite) on 2026-08-16 and is a guide to the book, not a replacement for it — it can be incomplete or wrong. The book itself is public domain. Copyright & AI disclosure · Report a problem

More crime, thrillers and mystery

Keep reading

Cover of Carmen

Carmen

Prosper Mérimée

A chance encounter in the Spanish wilderness reveals a hidden world where law is a suggestion, passion is a death sentence, and the only path to freedom is to break every chain.

Crime, Thrillers and Mystery7 min read
Cover of The Green Mummy

The Green Mummy

Fergus Hume

A stolen relic, a brutal strangling, and a village hiding secrets behind its quiet garden walls—the search for an ancient treasure leads to a web of greed that threatens to destroy everyone involved.

Crime, Thrillers and Mystery7 min read
Cover of Time Crime

Time Crime

H. Beam Piper

The mystery of a missing person is trivial compared to the hunt for an invisible criminal syndicate operating across the infinite, parallel histories of a billion worlds.

Crime, Thrillers and Mystery7 min read
Cover of Lone Star Planet

Lone Star Planet

H. Beam Piper

The galaxy is a dangerous place, but nowhere is quite as lethal—or as stubborn—as a world that refuses to play by the rules of the Solar League.

Crime, Thrillers and Mystery7 min read
Cover of The Ambulance Made Two Trips

The Ambulance Made Two Trips

Murray Leinster

A single, strange gift delivered with the morning milk leaves a veteran detective suspicious, but he soon realizes that in a town dominated by a ruthless racketeer, the most dangerous weapon is not a gun, but a change in the laws of probability.

Crime, Thrillers and Mystery7 min read
Cover of The Big Fix

The Big Fix

George O. (George Oliver) Smith

HOOK In a world where telepathic secrets are as common as a bad poker hand, one gambler must outwit a crime lord at the Kentucky Derby—without ever actually breaking the law.

Crime, Thrillers and Mystery7 min read