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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

The Cost of Saving My Daughter Novel Cover
8.8
To celebrate her daughter Hayley’s university admissions, medical genius Anna heads out for a dinner, only for a runaway truck to shatter their lives. Hayley selflessly pushes Anna from the impact, leaving the young woman with a critical intracranial hemorrhage. As her husband and in-laws weep, desperately begging the brilliant surgeon to perform the life-saving operation, Anna calmly declines. Pointing to a minor scratch on her hand, she declares she is unable to perform the surgery.
The Most Beautiful Bride of the Don Novel Cover
7.9
In the dark romance novel The Most Beautiful Bride of the Don, a woman's wedding night transforms into a living nightmare. After a haunting dream where her husband, the Don, sells her to a group of men, she is horrified to see one of those men at her ceremony. Overhearing a chilling phone call about a five-million-dollar payment for her, she realizes the betrayal is real. As Owen Thorne and his men close in, she must find a way to escape her husband's brutal transaction.
Her Revenge: A Castle from Ashes Novel Cover
7.2
Allie Patterson spent fifteen years in a tiny apartment, sacrificing everything for her husband Grayson’s tech startup. Her world shatters when she discovers a deed for a $4.2 million villa shared by Grayson and a mistress named Kacey. Visiting the home, Allie finds Kacey wearing an heirloom Grayson claimed was lost. The betrayal transforms Allie’s grief into a cold, calculated rage. She prepares a dark surprise, ready to reclaim her life from his lies.
Acid, Betrayal, Rebirth: Hunting the Real Monster Novel Cover
9.2
Falsely accused of a series of brutal assaults in Fenborough, the protagonist faces a nightmare when his wife, Natalie, attacks him with sulfuric acid. Despite a DNA match confirming his guilt, he maintains his innocence until a mob of victims beats him to death. His parents collapse in grief as he dies on the operating table, only to wake up on the day the crimes started. Now reborn, he must navigate a web of betrayal and horror to find the real monster and clear his name.
Wife's Vanishing Act Novel Cover
8.7
Three years after mourning his family, a man discovers his wife and daughter are alive. His wife faked their deaths to marry a billionaire’s son, choosing wealth over their life together. When confronted, she cruelly rejects his poverty, and even their daughter turns away. He eventually moves on, but she returns seeking forgiveness and citing their old vows. He coldly reminds her that the woman he once loved died long ago, leaving her to face the consequences of her betrayal.
The Wedding Eve Murders Novel Cover
7.8
Expected to join a night of drunken debauchery for his best friend’s bachelor party, a man arrives late to Silkwood Gardens only to discover a gruesome scene. Inside Unit 301, his three companions lie dead, their bodies frozen in their final moments. After a calm female officer instructs him to preserve the crime scene for arriving investigators, the sole survivor stands alone among the corpses. However, as the mystery unfolds, a dark smile reveals that this tragedy may not be what it seems.
Betrayed by the Don, Claimed by the King Novel Cover
9.5
In this modern mafia story, Bella Gallo believes she has it all until the day of her baby's blessing. Her father and her fiancé, Don Lucas Moretti, abandon her to attend a secret wedding. Bella watches a live stream as her father marries her mother's killer, while Lucas weds her rival half-sister. Betrayed for her family shares and dismissed as too ambitious, Bella receives a sudden marriage proposal from the powerful Russo family to secure her child's future.
One Dinner, One Disaster: Mother‑In‑Law Sold My House Novel Cover
8.9
During her first Christmas with the in-laws, the protagonist of One Dinner, One Disaster: Mother-In-Law Sold My House finds herself the target of Melissa Potter’s verbal abuse. While the rest of the family remains distracted by their phones, Melissa berates her daughter-in-law into preparing the entire holiday meal alone. After enduring the grueling labor to keep the peace, the kitchen work is finally finished, but Melissa blocks the way to the table, insisting on settling an ominous score before anyone can eat.
Love Isn't Written in the Stars Novel Cover
8.9
After being brutalized to death following a marriage built on spite and tragedy, a woman wakes up on the day her life first fell apart. In her past life, she stopped Zachary York from eloping with Tracy Graham, leading to a chain of horrific events and her own eventual murder. Now reborn in Riveria, she refuses to repeat her mistakes. Instead of exposing the lovers, she decides to facilitate their escape, seeking to avoid her gruesome fate and the public infamy that once destroyed her name.
Hiding The Vengeful CEO's Secret Heir Novel Cover
9.4
Harper walked away from her two-year marriage to billionaire Gustav Ellison with nothing, sacrificing millions just to buy her freedom. Weeks after the divorce, she discovered she was pregnant. For two years she hid in a cramped Brooklyn apartment, raising their son alone and terrified her ruthless ex-husband would find out. When Gustav returns to New York, mounting medical bills force Harper to beg the man she swore never to see again for an exclusive magazine interview. He uses his power to humiliate her, mocking her desperation and blacklisting her while she endures his predatory stare. Harper guards the secret of the little boy who looks exactly like him. Just as the camera stops, Gustav delivers a devastating blow: his return isn't purely business, and he's marrying his fiancée.
The Heiress He Let Go Novel Cover
8.7
For three painful years, Elara endured a passionless marriage to Thorne Ashford, a ruthless tycoon who viewed her as a mere tool for a family alliance. Cast aside as a servant's child protecting the pampered Sierra Vance, Elara's world changes on her lonely third anniversary. In her late mother's quarters, she unearths a hidden box containing a hospital bracelet and a letter. The staggering truth is revealed: she is the genuine Vance heiress. As Thorne learns her secret, their cold world begins to fracture.
Falling Through Lies Novel Cover
9.2
To afford his wife's medical bills, a man takes a perilous high-rise job. While working in gale-force winds, he witnesses his wife cheating with her ex-boyfriend. To amuse her lover, she severs his safety rope, causing a fall that shatters his legs. He eventually discovers her asthma was a lie; he was actually funding her lover's treatment. When his treacherous former spouse later returns to beg for his help, he shows no mercy and has her removed as filth.
The Second Wife’s Revenge Novel Cover
9.5
Humiliated on her anniversary and locked away by her billionaire husband Alessandro, a young woman uncovers a dark secret: his presumed-dead first wife is alive, kept sedated for six years. After helping her escape, the two women join forces to rebuild an underworld empire. Three years later, they return to reclaim what was stolen. No longer a helpless pawn, she is ready to hunt her tormentor down as the queen of her own destiny in this thrilling modern mafia romance.
The Billionaire's Secret heirs Novel Cover
7.1
Following a mysterious one-night stand, Celine is left to raise a child alone. Three years later, the cold and perfectionist billionaire Hunter Reid returns. Despite his disdain for Celine’s naive nature, he is inexplicably drawn to her. While Celine tries to avoid his hostility, fate forces them together, revealing buried secrets. She must decide whether to trust this dangerous man or leave to protect her child. Can their bond survive his dark past?
Revenge of the Substitute Daughter Novel Cover
9.7
Born hairless, the protagonist receives a follicle transplant from her best friend. When the town's wealthiest man seeks his lost child, a DNA test on her hair reveals she is his biological daughter. This throws the fake daughter into a panic. Soon, the imposter is targeted by terrifying plagues: snakes in her bed, thumbtacks in her teacup, and spiders overhead. Kneeling to beg for mercy, she faces a ruthless protagonist who demands to know if she ever spared her friend.
No Forgiveness for You, Husband Novel Cover
8.2
After serving a two-year prison sentence engineered by her own husband, Stacy changed her identity and fled the country. Seven years later, a bittersweet reunion unfolds at her brother’s graveside. Her former spouse stands there, consumed by guilt and desperate explanations for his past betrayals—including his role in her brother's death. Though he begs for forgiveness, Stacy’s heart has turned to stone. To her, the man who ruined her life is now nothing but a stranger.
Out of Sight, Out of Mind Novel Cover
9.0
At seventeen, a violent assault left her permanently unable to conceive. Despite this tragedy, her husband swore eternal devotion. However, five years into their marriage, his promises shatter. He has been maintaining a secret affair with the woman who caused her original injury, and the pair now share a child. To make room for his mistress, he demands a divorce. Out of Sight, Out of Mind follows her journey through this web of deceit, betrayal, and a search for closure.
Fake Heir, Real Boss Novel Cover
9.0
During a crucial quarterly report, an influencer claiming to be the Lombardo family’s rightful son interrupts the CEO of Fake Heir, Real Boss. Accused of being a fraud, the protagonist is publicly humiliated and branded a fake. Despite the influencer’s aggressive takeover attempt, the protagonist offers a final chance for an apology. While the crowd anticipates his downfall, they remain unaware of the truth: he isn't a mere imposter, but the secret authority the entire family obeys.
When Your Lover Surpassed You, You Destroyed Them Novel Cover
9.7
Geoffrey Dittman went to prison to save eighteen-year-old Paisley from her father. Years later, the ex-convict rebuilds his life to become a powerful billionaire, marrying Paisley and dedicating his passwords to her. But the illusion of his devotion shatters when Paisley discovers over eighteen hundred hidden photos of another woman. Though Geoffrey deletes the evidence and demands she forget it, Paisley presents divorce papers, only for him to declare that only death will part them.
The Price of His Bitter Regret Novel Cover
8.1
Cast out by her brother Declan five years ago, a woman now works as a waitress while battling terminal cancer. To afford her own burial, she endures a humiliating display for a customer, only for Declan to witness the act and fire her. He vows to ruin her remaining life, unaware of her illness or the frame-up that destroyed their bond. Left with nothing, she writes a final letter exposing the truth before heading to the river to end it all on her terms.
My Sister Stole My Life After Reading the Comments Novel Cover
8.9
During adoption day at the orphanage, Nadia gains the ability to see floating comments that label her a villainess and her sister, Nancy, the heroine. Guided by these spoilers, Nancy chooses the modest couple she believes are secret billionaires, leaving Nadia with the seemingly poor pair. However, Nadia is a transmigrator who knows the truth of their past lives. As Nancy gloats over her stolen fate, Nadia prepares to watch her sister's plan crumble in this intense modern fantasy.
We Were Family Until the Jewelry Went Missing Novel Cover
9.1
In her past life, covering a single shift for her best friend ended in disaster when a priceless piece of jewelry vanished. Rushing back to help, she was immediately framed as a cunning thief by the very friend she trusted. Now given a second chance at life, she refuses to fall into the same trap. As her former friend panics and floods her phone with desperate calls, she chooses to ignore them and enjoy a high school reunion, leaving the real culprit to face the consequences alone.
The Forensic Bride's Revenge Exposing Her Billionaire Ex Novel Cover
8.6
Five years ago, elite heir Luke Gilbert faced a ruinous murder charge until forensic doctor Penelope Simmons worked tirelessly to prove his innocence. Her crucial autopsy findings freed him, sparking a devoted courtship. After two years of dating, they wed in a lavish, fairy-tale ceremony, leaving the public envious of Penelope's sudden rise to wealth. Yet, the illusion of their perfect, fortunate marriage completely shatters during a high-profile charity gala.
The Intern's Plot to Cut My Pay Novel Cover
9.1
After an intern named Oscar secretly slashes his salary by eighty percent, a dedicated employee finds himself destitute and unable to afford vital medication. His coworkers and boss defend the intern's actions as cost-saving measures. Following a medical emergency, Oscar frames him as a workplace bully, leading to a fatal arson attack by activists. Now, he has been reborn on the very day the pay-cut form was submitted. He must use his knowledge of the future to expose Oscar's malice and dismantle the conspiracy.