APKDock Logo

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

My Future Family Wanted Me Gone Novel Cover
8.2
After confessing to a school genius, a young woman wakes up a decade later to find herself married to him with a young son. Her joy vanishes when she realizes her family actually hates her. Her son locks her away to protect his father's happiness with another woman, prompting a harsh awakening. Realizing her husband has no love for her, she decides to stop caring. She retaliates against their cruelty and demands a divorce, ready to abandon the family that wanted her gone.
Broken Hands, Broken Home: My Family's Sentence Novel Cover
8.2
When a ruthless enemy kidnaps a young victim and livestreams the brutal amputation of their fingers, the internet erupts in a search for the parents. However, the father, a captain, ignores the broadcast to celebrate with his adopted daughter on a beach. After surviving the ordeal, the protagonist attempts to reconcile, only to be met with total rejection. Little do the parents know, a terrifying force now resides within their child's mangled palm, ensuring a devastating reckoning.
A Love Too Loud to Hide Novel Cover
8.4
Lina’s ascent to the top is derailed when an illicit romance is revealed, exposing her to a world of envy and rigid expectations. As trusted allies turn into traitors and gossip eclipses the truth, her feelings become both a liability and a tool for survival. Faced with losing her career and reputation, Lina must choose between abandoning her desires or risking absolute ruin for a defiant love that refuses to remain in the shadows.
My Dead Grandma Warned Me: He Wants Me Gone Novel Cover
9.0
When Emily Dickerson’s boyfriend, Joshua Henson, insists on a trip to a conflict-ridden nation with his childhood friend Olivia Gilbert, Emily receives a chilling warning from beyond the grave. Her late grandmother’s voice echoes in her mind, revealing Joshua’s plot to sell Emily and steal her fortune. To survive, Emily must travel into danger, seek out her childhood friend Liam Rowe, and confront a destiny she never expected. Will she find true love amidst betrayal?
If Only You Knew Novel Cover
8.9
In the mystery-laden romance If Only You Knew, a woman's world collapses when her sister’s support dog, Toto, disappears. Despite being his sister-in-law’s psychologist, Lionel Cress remains indifferent to the crisis, even as his childhood sweetheart flaunts the dog online. This negligence leads to a fatal tragedy and a gruesome discovery involving a gift from Lionel. After burying her loved ones, the wife leaves a divorce filing and disappears, sparking Lionel’s frantic, belated search.
My Death Was Known Three Years Later Novel Cover
8.9
Three years after his lonely death, a mother finally sends her son twenty dollars, oblivious to the fact that he perished from a ruptured stomach and freezing temperatures long ago. After being blocked for asking for medicine money while his brother lived in luxury, the protagonist's absence was mistaken for a silent treatment. This modern horror and mystery story explores the chilling reality of a family's neglect and the dark secrets that surface when a mother finally reaches out to a ghost.
A Tainted Bloodline Novel Cover
8.4
Eight months pregnant and in labor, Elena is betrayed by her husband, mafia boss Darren Falcone. Influenced by his sister-in-law's lies regarding Elena’s fidelity, Darren seeks to ensure his late brother's child becomes the primary heir. He imprisons Elena in a cold wine cellar, refusing medical aid until the other infant is born. Despite her desperate pleas for their son's life, Darren abandons her, only to realize the tragic cost of his suspicion when it is far too late.
Left for Dead by the Mafia King I Loved Novel Cover
9.4
After three years of marriage to Rafe Maretti, the powerful owner of a casino empire, his wife is kidnapped by a rival family. Despite being tortured and left for dead, she receives a message from Rafe telling her to stop calling while he is with another woman. Her sister Isla rescues her, but a suspicious car crash leaves them both in peril. When Isla’s husband, Adam, also ignores their pleas for help, the sisters realize they must escape the Maretti dynasty to survive.
Betrayed by My Bestie, Saved by the Comments Novel Cover
8.8
Late one night, a woman locking her car is confronted by chilling, glowing red text floating in the air. These mysterious comments describe a gruesome fate: her supposed husband plans to kidnap and murder her during their divorce cooling-off period. The messages claim she is a manipulative gold digger who deserves this revenge. However, there is one major problem with the warnings. The protagonist is completely single, leaving her to uncover who is behind this deadly identity theft.
Dead But Not Done Novel Cover
9.1
After five years in a correctional facility, Bobby returns to a world of cruelty. His wife, Casey, threatens him over her favorite, Roger, while his foster brother orchestrates a scheme to frame him for an injury. When his own mother wishes him dead, Bobby obediently jumps from a window. As his life fades, a LitRPG system reveals he has completed ninety-nine tragic storylines. To revive his sister and return home, he must survive this final, harrowing trial.
My Wife Was Kidnapped on a Livestream, and I Calmly Sent Gifts to the Kidnappe Novel Cover
9.5
When an arrogant enemy abducts Mr. Dawson’s wife on Valentine’s Day and broadcasts the hostage situation to the entire internet, they expect the billionaire to panic. The kidnapper demands Dawson's company shares in exchange for her life. Instead of yielding to the threats, Mr. Dawson relaxes on his sofa with an unsettling smile. To the criminal's shock, he calmly declares that a wife's demise, alongside wealth and promotion, is actually one of life's greatest joys.
Neighbor Mom Buzzes Me at Midnight, I Let Her Novel Cover
9.3
After moving in, the protagonist is confronted by Penelope, a neighbor demanding to buy the apartment cheap. Refused, Penelope retaliates with relentless harassment, buzzing the entrance keypad at two every morning. With police unable to intervene and neighbors urging compliance, the protagonist's family is pushed to the brink. When Penelope demands the home at half price or threatens to drive them to their deaths, the protagonist's patience ends.
My Charity Case Wants $50k Novel Cover
9.0
On the first day of the semester, a tense confrontation erupts when Sharon demands $50,000 from her roommate to replace a damaged luxury suitcase. Surrounded by a useless boyfriend and indifferent classmates, the protagonist finds herself isolated against Sharon’s hostility. However, a closer look reveals a shocking secret: Sharon is actually the scholarship student her own family sponsors. This young adult mystery explores the truth behind the debt and the hidden ties between them.
Framed by My Students, Reborn Without Mercy Novel Cover
8.4
Dedicated teacher Claire Williams sacrificed everything for her students, only for them to frame her for a devastating college admissions scam involving an unaccredited school. Ruined, disgraced, and ultimately murdered by a vengeful parent, Claire suddenly wakes up back in her classroom before the disaster. Facing the very students who orchestrated her death under the guise of obedience, she resolves to let them face their own self-inflicted ruin.
From Fake Wife to Final Goodbye Novel Cover
9.0
Known as the Angel-Faced Executioner, a deadly enforcer secretly marries billionaire heir Doug Graham. While Doug claims their hidden marriage protects her from his mafia enemies, he publicly humiliates her by engaging another heiress. After a tragic loss and endless deception, she is captured by a rival and forced to witness the truth. Her husband’s claims of protection were a facade, revealing a twisted game of betrayal that shatters her faith in their secret life together.
The Betrayed Heiress's Spectacular Doomsday Comeback Novel Cover
9.3
Thirty days before the global financial collapse turns the world into a starving, bloody wasteland, a betrayed heiress wakes in her past. In her first life, she watched her brother Ethan beaten to death by a mob, her brother Mason bleed out after a gang severed his hands, and her boyfriend Dean trade her to scavengers for a single can of food. Now, with another chance, she shatters her abusive father's wrist, liquidates her eight-million-dollar trust, and awakens a miraculous pocket dimension. This time, she will construct an impenetrable fortress and become the monster everyone should fear.
Secret Heir Novel Cover
9.2
Orphaned Selene Harts lives in the shadows until she saves a stranger named Austin Blake. Unaware he is a billionaire CEO, she becomes his assistant, and they fall in love. However, Austin is engaged to the ruthless Diana Rowe, and his family is linked to Selene's tragic past. When Diana targets Selene, Austin must fight to protect her. After a violent confrontation involving kidnapping and gunfire, the couple flees, but a vengeful Diana remains a deadly threat.
Alpha Caius and the Runaway Luna Novel Cover
8.2
Anastasia Lasko has spent three years hiding her forbidden magic while fleeing an abusive forced marriage. Her life on the run ends abruptly when she falls into the hands of the cold Alpha Caius Blackwell. As gifted werewolves vanish nationwide, the two strike a year-long marriage contract to achieve their goals. Caius needs her strength for his investigation, while Anastasia seeks her rightful title. Amidst a growing mate bond, they must survive a web of secrets and danger.
The Wife They Buried, The Love He Never Knew Novel Cover
8.9
When a ruthless mafia boss ignores his pregnant wife’s final pleas to pamper his former flame, he leaves her to face a horrific fate alone. A week later, a gruesome discovery sends shockwaves through the city's criminal underworld: a pregnant victim’s dismembered remains are found staged as a grim declaration of war. While the syndicates suspect a rival family's brutal retaliation, the terrifying reality is far worse. The mutilated woman is none other than the crime lord's own discarded wife.
I Slept When My Sister Was Lost At Sea Novel Cover
8.0
As the world's leading deep-sea rescue expert, the protagonist of I Slept When My Sister Was Lost At Sea holds the only hope for a sibling trapped ten thousand meters below the ocean. Yet, when the distress call arrives, they choose to ignore it. After surrendering to the police for leaking classified research, the engineer rejects their father’s furious demands to save the family heir. Abandoning a massive inheritance for a prison cell, they prioritize rest over a high-stakes mission.
THE LAST EXTRACTION  Novel Cover
7.2
In the lawless land of Kandara, Captain Ethan Cross is left for dead after his secret mission is sabotaged. He discovers that Asset Orion, the scientist he was sent to retrieve, possesses technology capable of toppling nations. Betrayed by his government and hunted by rebels, Ethan joins forces with Dr. Mara Vale. Defying corrupt orders, he fights through deadly ambushes to expose the truth, risking everything to survive in a world built on lies.
Exposed Identity — Husband Begged Novel Cover
7.9
An operative from the Federal Intelligence Agency returns home on leave, expecting a peaceful break from her high-stakes career. Instead, she is confronted by a heartbreaking mystery when her four-year-old daughter suddenly drops to her knees. Desperate and terrified, the young girl begs her mother never to send her back to kindergarten. What dark secrets are hidden behind the school's doors? This shocking plea forces the agent into an unexpected domestic investigation to protect her child.
Ashton's Betrayal, Her Unyielding Vengeance Novel Cover
9.4
For ten years, I built Ashton Maxwell’s empire and shared his bed, only for him to betray me. He used me as a human shield and shot me to prove loyalty to his new fiancée. Surviving the horror, I returned as Grecia Munoz to seize his fortune. Though he begged for mercy, his obsession turned lethal as he destroyed my new lover, Garrick. Facing the monster in our dream home, I refused to forgive. With a single shot to his heart, I finally ended his cycle of madness.
Framed for an Exam I Never Took Novel Cover
8.2
After finishing his college entrance exams, a student is immediately arrested for cheating. Despite his innocence, planted evidence and a false confession from a supposed accomplice seal his fate. The resulting online vitriol leads to his parents' gruesome deaths and his own fatal heart attack. However, he mysteriously wakes up the day before the exams begin. Now, he must navigate this dark mystery to expose the frame-up and prevent his family's tragic end.