The Sundial

In Short

This mystery novel centers on John Charlock, a successful but embittered artist who discovers his wife’s maid dead in a fountain on his estate. As investigators probe the scene, the narrative shifts toward a complex web of jewelry theft, forbidden experimentation, and a dangerous new technology. Blending Edwardian domestic drama with the intrigue of early detective fiction, the narrative balances the cold logic of investigators with the emotional volatility of its characters. It remains a compelling time capsule of a genre obsessed with the intersection of science and criminality.

The Story

The story begins with the bleak realization of John Charlock, a renowned portrait painter who has achieved professional success only to find his marriage to a beautiful but heartless woman in ruins. His dissatisfaction turns to horror when he finds the body of his wife’s maid, Hortense, drowned in the shallow basin of a decorative sundial on his property. While the local police are baffled, Charlock’s acquaintance Malcolm Grey and a shrewd Italian investigator named Tanza take a keen interest in the case. They discover a torn finger from an india-rubber glove at the scene, hinting that the "accident" was a calculated crime.

As the investigation progresses, the focus expands to include Arnold Rent, an eccentric scientist working on wireless electricity. Rent is involved in a secret project that has drawn the attention of unsavory figures like the unscrupulous Ephraim Bark. Rent’s own domestic life is also in turmoil; his mother and his companion, Ethel, struggle to understand his erratic behavior and his obsession with his laboratory experiments. It emerges that Rent has discovered a way to weaponize electricity, and this dangerous power has been used to commit murders—likely including that of Hortense—by electrifying the very ground where his victims stood.

Meanwhile, the missing jewelry of Kate Charlock, the painter’s wife, provides a secondary mystery. While the public and police assume the maid’s death was an isolated event, Grey realizes the crimes are linked by the use of rubber-insulated tools designed to handle high-voltage currents. The tension builds as Rent’s mental state deteriorates, leading to an arson attempt at his workshop and a final confrontation involving Grey, Tanza, and the authorities.

The mystery concludes with the recovery of the stolen jewels from a hidden cavity beneath the sundial, confirming that the site served as a drop point for the illicit activity. Rent’s criminal machinations are exposed, and the dangerous technology is suppressed. In the aftermath, the narrative jumps ahead a year. Charlock has reconciled with his wife, and their home has been transformed into a place of genuine harmony. The sundial, once a site of death, has been removed, symbolizing the final shedding of the past. The investigators return to find the couple living in prosperity, with Charlock finally finding the domestic contentment he had previously deemed impossible, marking the total restoration of his world.

How It Unfolds

A grim discovery Charlock and his gardener find the body of a maid in the fountain of an ancient sundial. The incident draws the attention of amateur sleuths who immediately suspect foul play rather than a simple accident.

The search for clues Malcolm Grey and Tanza unearth a torn rubber glove finger, a piece of evidence suggesting sophisticated, deliberate criminal methods. They begin tracing the connections between this physical evidence and the mysterious, high-tech work of a local scientist.

The web of intrigue The plot widens to include the disappearance of expensive jewels and the erratic behavior of Arnold Rent. A shady character named Ephraim Bark emerges, threatening to expose Rent’s secrets if his own demands are not met.

The scientific menace Grey and Tanza uncover the truth behind Rent’s wireless electricity experiments. They realize the technology is being used to deliver lethal shocks, linking the science to the deaths occurring on the grounds.

The final reckoning After Rent attempts to destroy his own laboratory in a fit of madness, the detectives secure the evidence and find the stolen treasure hidden beneath the garden fountain. The mystery is resolved, and the characters move toward a quiet, restored future.

The People

John Charlock is a man defined by his evolution from a struggling, cynical artist into a man finally capable of true affection. Initially isolated by his failed marriage, his journey toward understanding the mysteries around him allows him to let go of his past bitterness.

Malcolm Grey serves as the analytical anchor of the story. Driven by a desire for truth rather than fame, his steady, methodical approach to the clues provides a stark contrast to the volatile behavior of the other men in the book.

Arnold Rent is the tragic, corrupted genius. His obsession with his wireless experiments and his inability to cope with the moral weight of his discoveries lead him into a downward spiral of criminality and insanity.

Tanza is the sharp, observant Italian investigator who acts as a foil to Grey. His lighthearted demeanor hides a razor-sharp mind that enjoys the "game" of deduction, making him a formidable partner in the search for justice.

Kate Charlock represents the catalyst for change. Initially portrayed as cold and extravagant, her eventual reconciliation with her husband suggests a transformative arc that mirrors the physical improvement of their estate.

Ethel is the loyal, observant presence in the Rent household. Her struggle to protect those she loves while navigating the increasingly dangerous reality of Arnold’s life highlights the human collateral damage caused by his scientific hubris.

In Its Own Voice

"He knew now for a certainty that he had given up everything for beauty devoid of heart."

Charlock reflects on the emptiness of his marriage to his wife, Kate, as he realizes their life together is based on superficiality.

"The sun gleamed on a heap of stones of various sizes, diamonds for the most part, which streamed and twinkled as if they had been running water."

Tanza discovers the long-missing jewels hidden in the cavity under the sundial, finally solving the mystery of their disappearance.

"I have found what I was looking for at last; I have been paid for all my suffering."

Looking back after a year, Charlock expresses his newfound peace and the transformation of his home and marriage.

What It's Really About

The book explores the tension between material prosperity and moral substance. Through the symbol of the sundial—an ancient, static object repurposed as a hiding place for stolen wealth and a crime scene—the story argues that true "paradise" cannot be built on deception or secret, dangerous ambitions. It questions the price of progress, specifically the potential for scientific discovery to be twisted into a tool for malice. Ultimately, the narrative posits that human happiness is not found in the acquisition of beautiful objects or the mastery of nature, but in the vulnerable, private acts of forgiveness and the restoration of authentic, transparent relationships between individuals.

Why Read It Today

Readers who enjoy the brisk, atmosphere-heavy style of turn-of-the-century detective fiction will find much to admire here. The book captures the specific flavor of Edwardian anxiety, where the rapid advancement of technology—like wireless telegraphy—felt both miraculous and terrifyingly open to criminal exploitation. It feels like a precursor to the modern techno-thriller, though it maintains the polite, observant prose of its era.

However, modern readers should be prepared for the period’s rigid social hierarchies and the somewhat melodramatic, black-and-white portrayal of "good" and "evil" characters. The dialogue often leans into the formal, sometimes stilted language of the time, and the emotional shifts can feel abrupt by contemporary standards. The pacing is classic for 1908: it spends significant time on the "gathering" of clues and the musings of the investigators. If you appreciate a story that balances a genuine, if slightly dated, mystery with the slow, satisfying restoration of a broken home, this will be a rewarding read. What stays with you is not just the clever plot, but the haunting image of the sundial—a relic of an older world dragged into the center of a very modern, dangerous conspiracy.