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

9.4
In the mafia romance Just One Last Dance, Elara Thorne believes she has finally found her soulmate in Lysander, a silent godfather who listens to her every word. However, their marriage is tested by his peculiar ten-word limit. The mystery deepens when Elara saves a girl from a thug, leading to a confrontation at a police station. There, Lysander arrives in a panic, unleashing a passionate, wordy lecture directed at the stranger instead of his wife. Realizing her husband's stoicism was a choice, Elara walks away.

8.3
Raised to be the perfect daughter, she smiles at the rich men her mother selects and abandons her nursing career for a wealthy marriage. Then a gunman storms her hospital, takes her hostage, and shoves her toward a fatal fall. Alonso—a mysterious Alpha Commander with no rank on his uniform and a room too terrified to breathe—throws himself after her, shielding her body with his own. Dangerous, dominant, and from a world she was never meant to enter, he offers the one escape her family cannot control: a Fated Mate Binding Agreement that places her under his Pack's protection and binds her to the most lethal Alpha she has ever met. She should refuse. Instead, she signs. The next morning, she faces her mother and delivers the words that change everything: "I got married yesterday."

8.3
Seeking to save money during his senior year, a student moves into an unsettling old house. The atmosphere feels wrong from the start, as personal belongings vanish while unfamiliar items materialize out of thin air. The mystery deepens when a girl's tank top falls from the ceiling, followed by a disembodied voice accusing him of theft. This young-adult fantasy explores a strange connection between two people separated by more than just walls, blending romance and suspense.

9.7
After seven years of devotion, a woman decides to abandon her life with Frederick Kirby and Lennon Downey. Once childhood friends, their bond shattered when a fake heiress named Florence Cooper stole credit for saving them during a flash flood. Despite the protagonist's pleas, they believed Florence's lies and turned against her. Now, she is secretly arranging to marry a comatose man in Bimern, choosing a silent stranger over the men who repeatedly betrayed her heart.

8.2
After her father dies in a crash, Amara Langford begins hearing his voice from beyond the grave. His warnings about a collapsing bridge and a lightning strike are meant to save her brother Asher and nephew Jasper, yet both perish in horrific accidents regardless of her intervention. As her sister-in-law descends into madness, Amara must protect her own son, Billy. When her father's ghost appears again, holding Billy's hand, Amara faces a terrifying supernatural mystery.

9.1
When a kindergarten fire breaks out, a mother’s desperate cries for her trapped daughter, Nina, fall on deaf ears. Her husband, Samuel Leif, is a firefighter who accuses her of jealousy, believing she is lying to stop him from rescuing Dana's child. Samuel chooses to save the other girl, leaving his own flesh and blood to die. While he is hailed as a hero and comforts Dana, his wife mourns over Nina’s ashes, swearing that Samuel will pay for his fatal negligence.

9.4
After three years of marriage, Chase Murphy’s world shatters when the children he raised as his own push him to his death. His wife, Jessica, claimed she was infertile before bringing the orphans home, but their betrayal reveals the truth: they are the biological offspring of Jessica and her former flame, Troy McPoland. Granted a second chance at life, Chase regresses to the day the children first arrived. He refuses to play the fool again.

7.6
An MMA champion dies in the ring only to wake up as Alissa, a starving eighteen-year-old in Ohio. Haunted by the girl’s memories, she discovers a life of torment: her sister Ainsley is a cruel taskmaster, and her brother-in-law Kristopher is a predatory stalker. The original Alissa died from exhaustion and fear, but her replacement is a lethal fighter. Though her new body is frail, she possesses a killer’s mind. The hunters are now the prey.

8.5
As the world's last mermaid, I sacrificed my fertility and magic to save billionaire Alex Zane from death and financial ruin. Instead of gratitude, he cast me into a brutal men's prison to save his dying lover. Stripped of everything, I activate my sacred token with the only thing I have left: my life. My final wish is no longer for love or prosperity, but for the utter destruction of those who betrayed me. Let them watch their world burn before they die in agony.

9.5
Returning from three years abroad, a young woman discovers a viral video showing her brothers assaulting their own mother. Labeled a mistress by the family she helped build, the mother is humiliated while a stranger usurps her title as Mrs. Roth. The daughter watches in cold fury as high society praises this impostor for her grace. Armed with the family crest, she returns to confront her father and reclaim her mother's stolen identity from the treacherous heirs.

9.4
Eight years ago, Esme's life was destroyed when her family framed her for her cousin Wendy's hit-and-run. After losing her university admission and facing threats from the victim's family, Esme was betrayed by those she trusted most. Her billionaire fiance, Lance Stewart, orchestrated her downfall, personally ensuring her conviction and exile to an island prison. He promised to marry her only after Wendy graduated, leaving Esme to suffer for a crime she never committed.

8.4
In I Left After I Found My Husband’s Bastard, a woman’s life shatters when she finds an encrypted folder on her husband’s phone containing two years of growth photos of a child that isn't theirs. He claims the girl is from a charity she sponsors, but the geotags place the child in an apartment right next to his office. Refusing to confront him immediately, she begins a silent investigation to uncover the true identity of the girl and the depth of his deception.

9.5
On her son's birthday, a brutal bandit ambush leaves a devoted wife fighting for her life. Left for dead in the wild, she miraculously survives the horrific assault and crawls to safety. Yet, the physical trauma is nothing compared to the emotional betrayal awaiting her. While she lay dying and unable to reach her husband, he was busy hanging up her calls to celebrate their son's birthday with his secretary, sharing their happy moments online while his wife fought to survive.

7.9
Yvonne is the state's top student, a success built on the backs of her impoverished parents and a brother forced out of school to fund her education. When her family arrives at school with a cheap cake to celebrate her SAT scores, she reacts with inexplicable violence, wounding her father and demanding luxury instead of their love. While the faculty watches in horror at her cruelty, Yvonne reveals a hidden motive as she slices into the cake, exposing a shocking truth that changes everything.

8.4
After Ms. Hill takes in a neighbor’s abandoned cat, she becomes uneasy when the pet only shows affection toward her husband. Her doubts reach a breaking point when he stays out late for work. Upon visiting the neighbor, Ms. Hill discovers the woman is pregnant and clearly defiant. The pieces of the affair finally fall into place. When her husband returns at dawn, he is met by both sets of parents and a divorce agreement, as Ms. Hill moves to end their deceitful union.

8.7
At her engagement banquet, a student sponsored by the protagonist's fiancé attempts to drug a wine glass. To save the event, the protagonist has the glass replaced, leading to a scandalous encounter and the student's eventual suicide. Her refined fiancé then reveals his secret love for the girl, torturing the protagonist to death in a drug-fueled revenge. Now reborn at the start of that fateful night, she must survive the dark truth of his obsession.

9.0
After her husband reportedly dies in a plane crash, a pregnant woman receives a final message urging her to start over alone. Her grief is interrupted when her unborn son speaks to her, revealing the truth: his father faked his death to elope with a secret lover. This fantasy mystery follows her as she follows her child's guidance to seize her husband's hidden wealth. Before he can return, she plans a disappearance of her own to secure their future.

9.5
Returning to her underground parking lot, a woman finds her husband Victor Blake has slanted his car across her designated slot. While waiting for him to move it, she discovers a viral internet post where a man asks how to hide an affair from his wife. The top advice suggests blocking the wife's parking space to buy time for a mistress to escape. When Victor arrives claiming he was simply reserving her spot, the chilling parallels force her to face a dark reality.

8.2
Believing her husband, Zion Gilbert, is working overtime to fund her medical treatments, Rose secretly takes a hotel server job to surprise him on New Year's Eve. Instead, she discovers him dressed in luxury, arguing with an elegant woman named Lydia. Overhearing their conversation, Rose learns a devastating truth: Zion is not her loving savior. He is the mastermind behind her amnesia, her heart condition, her physical scars, and her hysterectomy. Her perfect marriage is a lie.

9.3
After catching his cousin secretly swapping their newborns at the hospital, a silent father decides to play the long game. For eighteen years, he raises his cousin's child into a successful Newman University student, while his own biological son endures crippling abuse under his cousin's roof. But when the cousin triumphantly reveals a paternity test at a celebration to reclaim his successful "son," the patient father simply smiles. The trap is finally set.

8.6
Arden Monroe's family locked her in a psychiatric ward and demanded she publicly break her engagement so her half-sister Kallie could marry her fiancé, Brenden. Refusal meant permanent confinement. In her past life, she fought back and lost everything: her trust fund, her reputation, her loyal assistant Jennie. When they had nothing left to take, they burned her alive in an abandoned warehouse. She died never understanding why her father and brother hated her enough to slaughter her maternal grandfather and uncles. Now she has awakened back on the day Delmar delivered the ultimatum. "I'll do what you want," she whispers, masking murderous resolve. This time, she will claim the secret Beaumont fortune, ally with dying General Donovan Mathews, and destroy the family that destroyed her.

9.3
Claire’s perfect wedding day with Ashton shatters when an unexpected accident implicates her half-sister, Elena. Seeking the truth behind the tragedy, Claire uncovers a web of deception that points directly back to her. Beneath Elena’s innocent facade lies a dangerous malice fueled by deep-seated grudges and toxic family ties. As betrayal and lies unravel around her, Claire must choose between submission and retaliation. To reclaim her stolen happiness, she must find the strength to save herself.

8.7
After a gruesome death orchestrated by a jealous rival, a woman wakes up at the exact moment her tragic past began. In her previous life, billionaire Jarrold Jameson used her as a pawn to provoke his lover, Cindy, leading to the protagonist's kidnapping and murder. Now reborn, she abandons her pride to embrace the role of a gold-digger. By accepting Jarrold’s gifts and fueling Cindy’s rage strategically, she begins a dangerous game of manipulation to ensure her enemies face a fate far worse than her own.

7.9
Scientist protagonist discovers his wife, Yvonne Zeller, in a compromising position within his laboratory alongside Tristan Moore, a student she sponsors. Rather than showing remorse, Yvonne insults his status and claims ownership of the facility. In a calculated move of retribution, the husband decides to hand over his groundbreaking new patent to Yvonne's brother and rival, Joshua Zeller. This strategic betrayal threatens her standing in the high-stakes battle for the family inheritance.