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Best Mystery Novels

Uncover hidden secrets, solve impossible cases, and follow suspenseful investigations in our collection of mystery novels. Read gripping crime and thriller stories for free on APKDock.

Latest Mystery Web Novels

Canvas of a Short Life Novel Cover
9.2
Beatrice Anderson’s mother, bitter over a divorce from a moral and educated man, forces Beatrice to marry his polar opposite: an uneducated, abusive gambler. Despite the constant violence, her mother claims this makes Beatrice indispensable. Every escape attempt ends with her mother guilt-tripping her back into danger. Now, as her mother leaves frantic messages about a fertility check-up to secure the marriage, Beatrice cannot answer. She was murdered yesterday, her body hidden in the freezer.
For His Sister, He is a Big Hit in The Entertainment Industry Novel Cover
9.4
Driven to suicide after a malicious rival drugged her and left her to lowlifes, a struggling actress's tragic death shatters her family. Devastated by the loss, her husband loses his mind and embarks on a relentless path to stardom. Now a celebrated national superstar, he finally shares the stage with the very woman who caused his wife's demise. When a talk show host asks him about his greatest regret on live television, a tense confrontation begins to unfold.
Untouchable After Goodbye: She Had A Secret Empire Novel Cover
9.1
After three years of hiding her brilliance as a submissive wife, Claire is discarded when her husband's first love returns pregnant. Demanding a divorce to make room for his mistress, he realizes too late that the woman he overlooked is a legendary healer, racing prodigy, and genius designer. As Claire reclaims her secret empire, her ex-husband begs for a second chance, only to face her new husband and the consequences of his betrayal.
The Doctor's Wife Novel Cover
8.2
After a surgical error, my husband supposedly took his own life. His death left me to face the lethal vengeance of a grieving family alone. As I died, I discovered the truth: he was alive, living in luxury with a mistress and a new family. Now, I have woken up on the very day he faked his demise. This fantasy novel follows my journey of revenge in a world of billionaire secrets and action as I confront the man who sacrificed my life for his own wealth.
Fragments Beneath His Silence  Novel Cover
7.2
Two years after witnessing a brutal murder, Amaya Bennett remains haunted by amnesia. She lives in shadows until she joins Twilight Global, a firm led by Jake Anderson. Jake is the son of the victim from that night, and he has spent years hunting for the missing witness. As Amaya’s memories of a mysterious ring and voice resurface, the killer returns. Unaware of her past, Jake becomes her fierce protector as they both enter a deadly game.
Crisis Lurks: Who Is the Real Culprit Behind Her Death Novel Cover
8.2
A relaxing getaway shatters in an instant when Zoe’s lifeless body is discovered floating face down in the villa's rooftop pool. Overcome with shock, the narrator collapses, while a companion’s piercing scream echoes through the air. Within minutes, the horrified guests assemble on the terrace, staring down at the grim scene in absolute disbelief. As terror takes hold of the group, a chilling question hangs over the villa: what really happened to Zoe in those final, fatal moments?
The Don's Pet: Breaking Out of His Billion-Dollar Cage Novel Cover
9.6
Trapped in a billionaire's gilded cage, the Donna of the Rivera family lives under the suffocating control of her husband, Antonio. While he believes his restrictive rules keep her safe, his refusal to grant her freedom leads to a preventable tragedy. After his Consigliere, Elena Gallo, delays a medical request that results in her mother's death, the submissive wife finally breaks. Now, she is secretly preparing for divorce, ready to abandon the mafia world and its hollow promises of protection.
The Swap Novel Cover
8.8
In the modern mystery The Swap, a mother notices a distinct birthmark on her newborn that vanishes shortly after delivery. At a family baby shower, she discovers her brother-in-law's son bears that exact mark. After eighteen years of silence, the truth is exposed during a college acceptance celebration when the brother-in-law claims the protagonist raised his child. Rather than reacting with shock, she calmly invites the biological parents to claim their places at the table.
The Unwanted One Novel Cover
9.2
In this unsettling young-adult mystery story, The Unwanted One, a student is baffled by their deskmate’s sudden, extreme avoidance. Whether in class or the cafeteria, the girl maintains a fearful distance. When confronted, she trembles and insists the protagonist isn't the cause, yet she immediately transfers classes to escape. Following her to seek answers only triggers a visceral scream of horror, as she begs to be left alone despite her claims of innocence.
After Giving Birth to the Child, My Husband and I Divorced Quickly Novel Cover
7.8
When a fortune teller predicted she was expecting a daughter, her mother-in-law demanded an immediate abortion. She refused, protected by a husband who claimed to love their unborn child regardless of gender. But eight months later, a dangerous slip and fall at home sends her to the hospital alone. There, she makes a shocking discovery: her husband, supposedly away on business, and her mother-in-law, allegedly in her hometown, are both lurking in the very same building.
Only After My Death Did Truth Break Everything Novel Cover
8.0
After Alfred’s brother Gideon runs down their eldest sister and leaps from a thirty-story building, Alfred realizes death was his brother's only escape. Preparing to follow him, Alfred sends a final message to his family group chat. His doctor sister reacts with cold indifference, his pop-star sister mocks his departure, and his parents ignore him to celebrate another's birthday. Only his eldest sister begs for answers about Gideon. Staying silent, Alfred prepares to reunite with his true family.
You Want to Steal My Good Fortune? You Are Unworthy! Novel Cover
9.2
After accepting a gifted pendant from Alice Malone, her boyfriend’s sister, a young woman finds her life spiraling into sudden, deadly chaos. From near-miss car accidents to mysterious plunges into deep water, her survival hangs by a thread. A late-night encounter with a handsome Tarot divination master reveals a terrifying truth: someone is actively draining her life's fortune. If she cannot break this curse soon, she will never live to see her upcoming graduation.
Revealing My Secret Identities! My Bros Are Speechless! Novel Cover
9.3
After seventeen years as the Kensington heiress, a DNA test reveals I am not their blood. Replaced instantly by Alleen, I am cast out with a small check to protect the family stock. Now living in a cramped Queens apartment with my biological father, everyone assumes I am defeated. They are wrong. While they treat me like a common thief, I am secretly a media mogul. With one command from my laptop, I will show them that I am the one who leads the pack.
No Job, No Money Novel Cover
8.5
Two years into her marriage, the protagonist of No Job, No Money faces a crisis when her husband moves his sister's entire family into their home. Faced with uninvited guests who refuse to depart, she chooses a radical path: quitting her jobs to spend her days lounging and shopping. As the bills mount and the management office demands payment, her husband finally cracks under the pressure. He realizes that without her income, the household cannot survive. Now, she must confront why he and his sister plotted to live off her while contributing nothing.
His Love Bomb Comes with Betrayal Novel Cover
9.5
Tara Copeland was supposed to have the wedding of the century with Lex Blackburn, Norburgh's wealthiest tycoon who pursued her for a decade. But after catching him in a shocking act of betrayal with his secretary, her fairy tale shatters. Desperate to escape his obsessive grasp, Tara takes a drastic step: signing a contract with the Bureau of Confidential Affairs. Within ten days, her identity will be erased, and she will vanish to an untraceable location where he can never find her.
Mafia Husband Gone Mad Novel Cover
8.8
During her birthday celebration, Claire Vega discovers her husband’s blatant infidelity when he discusses his mistress in Russian, assuming Claire cannot understand him. After uncovering a hidden phone filled with evidence of his betrayal, she refuses to confront him directly. Instead, Claire activates old connections in Las Vegas to forge a new identity. In three days, she will vanish forever, leaving her billionaire mafia husband and her old life behind to ensure he can never claim her again.
Second Life, Second Chance Novel Cover
9.6
After fifty years of marriage, a woman discovers her union with Damien Slater was a fabrication. Her husband’s legal wife is actually his sister-in-law, Vanessa. Worse, the son she raised isn't hers; Damien swapped the infants at birth and drowned her biological child to secure a future for Vanessa's offspring. Heartbroken and dying from the shock, she suddenly regresses in time to the day she went into labor. Now, she has a second chance to save her son and dismantle the lives of those who betrayed her.
Drowning in the Ocean of Love Novel Cover
9.1
After Raphael Carlisle leaves Phoebe to drown to save his friend Lucia, his brother Gabriel rescues her and proposes. Phoebe marries Gabriel, believing she found true love, only to discover a horrific truth after a staged car accident. While hospitalized, she overhears Gabriel admitting he only got her pregnant to use the umbilical cord blood for Lucia’s medical treatment. Realizing her entire life is a lie, Phoebe decides to leave the treacherous Carlisle family behind.
Bunny Girl's Deadly Voyage Novel Cover
8.0
In the dark romance novel Bunny Girl's Deadly Voyage, a young woman is drowned by her own family after trying to prevent her sister's departure for a cruise ship. Reborn at the moment of betrayal, she chooses vengeance over salvation. While her sister faces a living nightmare at sea, the protagonist finds protection in the arms of a mafia Don—her biological father. Now, her adoptive parents must beg for mercy as the truth of her lineage is finally revealed.
Marked by the alpha king I was meant to destroy  Novel Cover
9.8
Mira hides the mark of the Blood Moon Wolf—born every century to destroy the Alpha King. She trains in silence, waiting to avenge the pack he slaughtered. Then she meets Alpha King Darius: ruthless, commanding, feared by every kingdom. He is also, impossibly, her fated mate. Darius knows the prophecy and what she was born to do, yet he lets her live. When an ancient curse binds their lives so neither can survive the other's death, Mira is trapped inside her enemy's fortress. Every day she doesn't kill him betrays her family, and every day she stays, it grows harder to remember why she came. As she uncovers the truth behind her pack's massacre, she suspects the wrong man has worn the crown of monster all along.
Married The Man Who Buried My Sister Novel Cover
8.8
Lilliana is trapped in a deadly double life. By day, she acts as the flawless spouse to a ruthless billionaire; by night, she hunts her true enemy and guards her orphaned niece. When she uncovers that her supposedly deceased father is alive, her world shatters. Bound by her late mother's contract, she must navigate her husband’s lethal empire. He promises to bury her alongside her sister if she betrays him. Armed with a ledger of dark secrets, she must dismantle his syndicate before she is destroyed.
After I Was Devastated, They Regretted it Novel Cover
8.1
After her elder sister Nicole's apparent suicide, a tragic frame-up costs the protagonist her freedom, her left eye—brutally taken by her own brother, Isaac—and ten years of her life in prison thanks to her fiancé, Rhett. Now finally free but facing a terminal diagnosis of only three months left to live, she receives unexpected apologies from Rhett and a surviving Nicole. As Rhett and Isaac weep with late-stage remorse, she chooses to discard them all, leaving her past behind.
Eight Lives, One Love The Death Loop Marriage Novel Cover
8.2
While refueling his car, a man scrolls through a local forum and stumbles upon a shocking post. A user asks how to hide an affair, and another replies with a foolproof tactic: park sideways across two spaces to delay the husband's return. Disgusted by the praise this advice receives, he breaks his usual silence to leave a warning about karma. But his righteous indignation turns to sheer dread when he arrives home to find his own wife's vehicle parked sideways across their double driveway.
My Fiancé Married Me To His Brother Novel Cover
8.7
Delia Fitzgerald hides a lethal secret: the spoiled socialite is actually a trained operative. When her fiancé, Ansel, brutally dumps her, she discovers her family is bound by a terrifying blood debt to the Gibsons. Sold as collateral, Delia is targeted by the predatory Killian Gibson, who sees past her facade to the warrior beneath. To destroy the contract and save herself, she enters the lion's den as Killian's assistant, ready to dismantle their empire.