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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

She Was Hope, Then She Became My Greatest Regret Novel Cover
8.6
After his parents are murdered and his fiancée abandons him for Karl Emerson, Victor finds solace in Caroline Baker, an officer who promises to uncover the truth. They marry, and for five years, Victor believes she is his savior. But a devastating overheard conversation shatters his world: Caroline halted the investigation to shield Karl—the prime suspect and the man she secretly loves. Trapped in a marriage built on lies, Victor realizes his wife protected his parents' killer.
After I Left, He Begged Me to Come Back Novel Cover
9.0
On Valentine's Day morning, right after her boyfriend walks out the door, Amara receives an unexpected delivery of roses. The accompanying card features familiar handwriting with a suggestive message signed by "T," a style completely unlike her partner's. Before she can process her unease, a frantic phone call warns her to stay away from the bouquet, claiming it was misdelivered and meant for the caller's boss. Keeping her composure, Amara lies about having handled the mysterious gift.
The One Went Up in Flames Novel Cover
8.2
Connor shocks his university by burning his masterpiece, a move his senior desperately tries to stop. In a past life, that same senior stole Connor’s unique techniques to win the National Youth Art Competition, leading to Connor’s public disgrace and eventual death. Having regressed to the day of the betrayal, Connor destroys his work to reclaim his future. This modern mystery follows his quest to expose the truth and escape a cycle of ruin.
The Mafia Princess is Back Novel Cover
8.3
Seeking a quiet life, a former mafia princess dedicated a decade to her husband Marco’s corporate success. After funding his sister and supporting his mother, she uncovers his affair with Isabella during their anniversary. A private investigation reveals Marco used her identity to climb Wall Street, believing she was defenseless. As she orchestrates his company’s collapse and bankruptcy, the man who betrayed her is forced to his knees, begging for a forgiveness he doesn't deserve.
When The Mafia Queen Fights Back Novel Cover
9.5
During her fifth anniversary gala, Vettori family princess Elena witnesses a suspicious moment of intimacy between her husband, Marco Rossi, and her best friend, Sofia. Though they dismiss her concerns, Elena maintains her composure before the gathered dons. When Marco later attempts to reconcile, she ends their marriage and the political alliance. After exposing his infidelity and stripping him of her family's support, Elena watches as her once-arrogant husband is forced to his knees.
Deadly Plan: How Will I Survive? Novel Cover
8.7
During an unsettling overnight train ride, a fearful traveler hesitates to call for help when a menacing stranger on the opposite bunk stares them down. Leaning in, the mysterious passenger delivers a chilling warning: the scar near the protagonist's eye is a magnet for misfortune that must be removed. Stunned by the encounter, they realize their years of relentless bad luck began the exact moment they received that scar, sparking a terrifying journey of realization.
Seven Years, One Lie: My Fiancé's Secret Family Novel Cover
9.1
After enduring years of poverty, disownment, and relentless sacrifice to build a life with Nathan Sanchez, the protagonist is finally ready to propose on his birthday. But while working her airport shift, she escorts a young girl named Beatrice Sanchez—the exact name she and Nathan once picked for the child they lost. When the child calls her father, a chillingly familiar voice answers, using the very same intimate phrase Nathan whispered to her just the night before.
When Love Becomes Pain Novel Cover
8.4
Natalie’s world shatters when a car crash leaves her crippled and her mother in peril. Though her stepbrother and secret lover, Luke Quinton, appears devastated, his devotion is a mask. Natalie’s rare condition—a mind that sharpens with pain—reveals a chilling secret. Luke is using her mother as a medical sacrifice for his true fiancé, Queenie, seeking revenge for a past family tragedy. Their six-year romance was nothing but a cruel ruse, leaving Natalie to face a billionaire’s deadly game of vengeance.
Seven Years of Lies:My Wife's Secret Affair Novel Cover
9.4
For seven years, Yvette Henson kept her husband excluded from her family's holiday banquets, blaming an ancient ancestral rule that barred outsiders. Believing her lies, he spent every major celebration in solitude. But the illusion shatters on the eve of New Year's when he discovers three hidden photographs in her car. The images from the banquet depict Yvette intimately holding hands with another man. The painful truth is finally laid bare: the rule was merely a facade to welcome her secret lover.
Her Wedding, My Funeral Novel Cover
8.6
While being murdered by the serial killer her detective mother spent a decade hunting, a young woman receives a cold phone call from her. Instead of help, she gets a harsh command: attend her cousin's wedding to her own ex-boyfriend as a bridesmaid to save face. Ignored as she bleeds out, her final moments are filled with maternal scorn. Days later, the investigator discovers a horrific, dismembered crime scene. She recognizes the killer's signature instantly, never realizing the mutilated victim is her own estranged daughter.
Two Coffees, Twenty Thousand Dollars, and a Son I Never Had Novel Cover
8.8
Henson's routine coffee run with his new girlfriend takes a bizarre turn when a cafe clerk charges his card twenty thousand dollars. The employee claims the massive sum covers an unpaid bill run up by Henson's supposed son. Knowing he has no children, Henson demands a refund, only to face public humiliation and accusations of abandoning his own child. Refusing to back down in the face of this absurd extortion scheme, he bypasses the hostile crowd and immediately calls the police to report a robbery.
Forced to Heal, but I'm Actually a Forensic Doctor Novel Cover
8.3
After five years in the field, a forensic pathologist faces an unprecedented confrontation when an entitled mother mistakes him for an emergency room physician. Despite his attempts to clarify his role, she physically assaults him and demands he treat her son's minor injury. Forced to endure her aggression and threats against his license, he finally reveals the truth of his profession. This action-packed modern mystery explores the chaotic clash between a man who studies the dead and a public that demands he save the living.
The Rich Girl Dorm Trap Novel Cover
9.8
After being pushed to her death by her envious friend Chloe, a young woman wakes up on the day of their college dorm selection. In her past life, she earned a fortune in the wealthy Room 502 while Chloe suffered in the honors suite. Now, Chloe demands the rich-girl dorm, thinking it leads to easy money. The protagonist must navigate this second chance, using her knowledge of the future to survive the dangerous social dynamics of their elite university.
Five Years of Lies: My Secret Escape Novel Cover
9.7
Sold to billionaire Xavier Sullivan to settle her father's massive debt, a young woman survives five years in a hollow marriage. When her contract finally expires, the powerful Sullivan family refuses to let her go, threatening her life if she dares to leave. Forced into a corner, she orchestrates a desperate disappearance. Carrying a secret pregnancy, she fakes her own death to escape the mafia-linked family and start a new life alone, fleeing the only world she has ever known.
Faking My Death to Escape My Screwed-up Family Novel Cover
9.1
After a brutal alleyway assault leaves billionaire heir Jayce physically shattered on the eve of his major software launch, he expects comfort from his family. Instead, while awaiting emergency care, he overhears a chilling truth. His sister Clara and his best friend Wyatt orchestrated the violence to steal his creation for his adopted brother, Henry. Clara justifies the betrayal by claiming Henry needs the success more. Realizing his entire home life is a toxic lie, Jayce's warmth vanishes.
The Oleander Reborn Novel Cover
9.6
After years of surviving her father's calculated neglect and a fatal accident he refused to prevent, a young woman is reborn with the memories of his betrayal. Discovering she was merely an obstacle to his secret son's inheritance, she abandons her previous submissiveness. Leveraging her status as a minor, she employs drastic, violent tactics to destabilize his world. This action-packed mystery follows her journey to reclaim her life, seize his assets, and ensure his ultimate imprisonment.
I Achieved Financial Freedom by Being a Stand-in for the True Love Novel Cover
8.9
For two years, life has been a lucrative arrangement. Living as the paid partner of the handsome bachelor Brad, the protagonist earns a two-million-dollar salary plus bonuses for physical contact. He only visits once a month, making the job easy until a cryptic message arrives. A stranger claims to be Brad’s girlfriend, revealing a hierarchy of paid stand-ins. Now, the 'third' and 'fourth' women must meet to uncover the truth behind their mysterious benefactor and his secret life.
Justice by My Own Hands Novel Cover
9.3
After their daughter is brutally mutilated by her own father for a minor mistake, a desperate mother finds her child targeted by a lethal intruder. While the husband, a prestigious lawyer, prioritizes his mistress's needs over his family's cries for help, the young girl is murdered for her organs. The tragedy escalates when the father legally defends the killer, securing his freedom. Now, a mother's grief turns into a quest for justice against the man who betrayed his own blood.
My Ex-Husband Forced My Father to Death for His First Love, so I Made Him Pay Novel Cover
8.4
After years of sacrificing her wealth and health for her billionaire husband, Heinry Lorrimer, Yoanne is met with ultimate betrayal. Her father is driven to death to save Heinry’s first love, causing Yoanne to miscarry. When the mistress dies anyway, a grieving Heinry brings a lookalike home to torment his wife. Yoanne endures the humiliation in silence, but her compliance is a facade. For years, she has quietly orchestrated a devastating scheme, and in ten days, the truth will destroy him.
My Husband Visited His Mistress Every Week Novel Cover
8.2
After borrowing her husband Ethan's phone to book an airport taxi, a wife uncovers a shocking secret. His travel history reveals recurring late-night trips to an unfamiliar address labeled "Baby’s Home." For three months, Ethan lied about department dinners to hide these visits. Armed with screenshot evidence, she alerts her mother-in-law, whose frantic, shaking response warns her not to do anything rash.
Deep Love Fades, No One to Save Novel Cover
9.3
A year after a tragic car accident stole her sight, a woman begins to sense a chilling presence lurking in the home she shares with her partner, Willy. Despite her growing unease, Willy dismisses her fears as mere paranoia. Trusting him, she tries to ignore her instincts. However, everything changes when her vision suddenly and unexpectedly returns, exposing a devastating betrayal: another woman has already moved in and is living right under her nose in this gripping modern mystery romance.
My Husband’s Secret Baby Was Never Mine , So I Took Everything Back Novel Cover
7.8
After her husband's accident, a devoted wife tries to sell their home for his medical bills, only to find it belongs to another woman. Cast out by her mother-in-law, she discovers a devastating truth: her son is actually her husband's child with a mistress, and her own baby died years ago. Shunned by her own family and left with nothing but fake jewelry, she meets a tragic end. However, death is not the finish. She wakes up reborn in the first year of her marriage, determined to take it all back.
He Signed Away Our Engagement While Planning Our Wedding Novel Cover
9.8
After years of loyalty, the Moretti family Capo tries to break his fiancée's spirit by flaunting his assistant during a month-long vacation. He returns to find her strangely compliant, relinquishing her office and accepting public humiliation without a fight. While he prepares a legendary wedding to reward her newfound obedience, he fails to realize she is already gone. Before his trip, she tricked him into signing a dissolution agreement that severed all their ties.
Reborn to Bite Back Novel Cover
8.7
After being framed for birth-betrayal and exiled by Alpha James, a white wolf spends years as a rogue before being poisoned by her rival, Emily. Dying, she learns James swapped their pups to protect Emily. Now, she has been reborn six months into her pregnancy. By using a witch's potion to stall her labor and padding her stomach to hide the truth, she prepares to expose the Ebonfang Pack's lies. This time, she will not be the sacrificial lamb in their web of deception.