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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

My Husband the Firefighter Let My Paralyzed Father-in-Law Burn Novel Cover
9.7
When a ferocious blaze traps the completely paralyzed Robert Johnson, his life hangs in the balance. But instead of rushing to save his own father, fire captain Michael Johnson makes a baffling and dangerous choice. He steps aside, ordering an inexperienced, newly hired intern to spearhead the high-stakes rescue mission. This suspicious decision sparks a tense web of secrets, betrayal, and dark questions. What drove a veteran captain to abandon his duty when his family needed him most?
She Regrets Settling Down Too Early Novel Cover
9.4
In this modern romance novel, a stoic CEO wife neglects her marriage to mentor a young intern, undergoing a startling personality shift. When she disappears with the boy during her third wedding anniversary, the company suffers a massive loss. The husband, realizing their bond is broken, conceals a divorce settlement inside the intern’s permanent job application. She signs it without a glance, ending her marriage while promoting her favorite. He then hands her his resignation, choosing to walk away.
Even After Death Novel Cover
7.9
After three years of marriage, Olivia Fordham realizes she can never compete with Ethan Miller's first love. Diagnosed with stomach cancer, she quietly seeks a divorce, only to face Ethan's brutal retribution for a past family grudge. As her father falls into a coma and her health fails, Olivia decides to end her suffering by jumping from a building to settle her family's perceived debts. Her sudden sacrifice leaves the once-cold Ethan in a state of panicked desperation.
Seal My Heart Novel Cover
8.3
After Joaquin Landon ignores her final plea for help to focus on his art, his wife suffers a gruesome fate. Injected with stimulants to keep her conscious, she endures the systematic removal of her organs and skin before being encased in boiling wax. Now a permanent installation supported by steel pipes, she is displayed at an exhibition. Joaquin dismisses the sculpture's resemblance to his missing wife with cold disgust, unaware that the masterpiece he is mocking is actually her corpse.
Two Hours to Save a National Hero Novel Cover
8.7
A doctor's race against time turns into a nightmare in Two Hours to Save a National Hero. While transporting a donor heart for a critical transplant, he is intercepted at a train station after his brother-in-law, Edward Austin, falsely accuses him of smuggling black-market drugs. Surrounded by armed police, the protagonist must choose between opening the sterile case or saving a national hero. With only two hours left, any delay or contamination means certain death for the recipient.
Born to Kill Me Novel Cover
9.3
Following a funeral, my husband—a renowned OBGYN—reverses his child-free stance and initiates an IVF procedure. His once-attentive care quickly becomes a restrictive nightmare. However, the true terror emerges when I overhear my unborn child discussing a hidden mission. He plans for my death during childbirth to pave the way for his real mother’s arrival. What the boy doesn't realize is that he isn't the only player in this world, and I have no intention of dying for his quest.
The Mystery of My Wife's (Faked) Death Novel Cover
8.4
After being framed for his wife’s death, a skilled surgeon loses his career and freedom. In his past life, he saved her during a medical emergency, only for her to fake her demise with a lover to steal his fortune. Following years of wrongful imprisonment and a cold-blooded murder, he wakes up on the day of the original incident. This time, he refuses to be the victim. Returning to the operating room, he faces the choice to let fate take its course or uncover the dark conspiracy.
The Good Show Arranged by the Two-faced Queen Novel Cover
9.5
A single viral video recorded in Times Square turns my world completely upside down. The footage shows me holding hands with a prominent, married entrepreneur, instantly igniting a massive public scandal. Exposed to the world as his secret mistress, I suddenly find myself target number one for the internet's wrath. As ruthless cyberbullying escalates daily, I am forced to navigate a treacherous web of lies, public humiliation, and hidden motives to uncover who is pulling the strings.
The Student I Sponsored Swapped My Child Novel Cover
8.9
After giving birth, a woman discovers her husband and the student she sponsored, Lily, conspired to swap her newborn with Lily's own child. For years, Lily interfered in her parenting until the truth surfaced during a violent betrayal. Left for dead by the boy she raised, the protagonist suddenly wakes up on the day of her delivery. Now, armed with the dark truth of their deception, she has a second chance to protect her real son and dismantle the lives of those who destroyed hers.
Luna's Vengeance: The Lost Princess Novel Cover
9.3
After discovering her mate Nicholas King's horrific betrayal, Olivia flees, narrowly escaping a fatal shipwreck. Presumed dead, her identity is assumed by Astrid, an amnesiac lookalike. Meanwhile, Olivia is captured by Alpha Thorne, who mistakes her for his betrothed. As dark secrets unravel, she uncovers her true identity as the lost werewolf princess. No longer a broken victim, she will reclaim her rightful throne and unleash absolute vengeance on those who destroyed her life.
He Fathered Her Child, I Burned His World Novel Cover
8.1
After seven years of marriage, Zane Grimes insisted that his wife was enough and he never desired children. Yet, as his company goes public, the illusion shatters when his sister-in-law interrupts the ceremony with a crying infant she claims is his. While Zane faces his public exposure with panic and silent pleas for forgiveness, he remains unaware of a devastating truth: his wife has known about his secret child and his betrayal for a long time.
Reclaiming My Stolen Life: The Billionaire Husband's Fatal Mistake Novel Cover
8.9
After her husband Inigo kills their newborn to save his mistress's baby, steals her fortune, and leaves her to bleed out in an alley, a betrayed wife refuses to fade away. To survive his plot to lock her in an asylum, she contacts a dangerous figure from her past. No longer a naive victim, she rises from the brink of death with a single mission: reclaim her stolen life and burn her treacherous husband's empire to ashes.
He Got What He Wanted... Then Went Mad Novel Cover
8.4
Sabrina’s husband, the cold elite Micah Benson, hides a fragile orphan named Rowena. When Sabrina discovers their bond, Micah retaliates by destroying her gallery and withholding medical aid for her dying sister to force a divorce. After losing everything, Sabrina wakes up in the past on the day she first learned of the girl. Armed with future knowledge, she avoids confrontation to plan a silent disappearance. Yet, as she successfully slips away, the once-indifferent Micah descends into a desperate madness.
He Rented My $10K Apartment for $300 Novel Cover
7.8
While expecting her first child, a woman discovers a suspicious message on her husband Samuel Tucker’s phone. He has been lying about his income, claiming extra funds came from a part-time job when they actually originated from a secret rental agreement. To her horror, she realizes Samuel leased her late parents' luxury apartment—worth $10,000 a month—to his brother’s widow, Misty, for a mere $300. Now, she must confront his betrayal and the truth about his priorities.
My Arranged Marriage To The Broken Alpha Novel Cover
9.1
After three years of brutal exile, discarded by her father, the Alpha of the Blair Pack, she is suddenly summoned home—not for a reunion, but to be traded. Her father demands she marry Garrett Carlisle, heir to the Blackwood Pack, a man rumored to be a crippled reject after a silver attack. Her half-sister mocks the match, and her father tries to break her with his Alpha Command. But they don't know the truth: hours earlier, she saved Garrett from hunters, and the moment his blood touched her skin, their wolves howled in recognition. Refusing to be a pawn, she demands her rightful inheritance as payment for cooperation. She's not the obedient daughter they remember—she's back to expose the truth behind her mother's death and tear the pack apart from within.
Reborn for Revenge: Tearing You to Shreds Novel Cover
9.0
After dying in a staged car crash on her husband's mistress's death anniversary, a woman wakes up on the day she first went into labor. In her previous life, her husband abandoned her during a life-threatening delivery to search for his student, Yasmin. Despite surviving, she faced divorce and a vengeful spouse who eventually murdered her and their child. Now back at the start, she must navigate this mystery to ensure her survival.
Married To The Devil's Son (The Debt) Novel Cover
8.9
Scarlette Voss survives alone, trusting no one—until a wounded stranger collapses into her apartment. Lucien Morretti, heir to a powerful mafia empire, is lethal, obsessive, and impossible to refuse. Saving him drags her into Vesper Academy, a brutal school for mafia heirs where weakness is hunted. Forced to pose as Lucien's fiancée, Scarlette refuses to be a pawn. Her defiance unnerves him, and their bond becomes a magnetic obsession neither can escape. She saved a devil, but she may be the only one who can own him.
Watch The Jilted Ex-Wife Take Everything Novel Cover
8.3
Kaelynn spent years as a ghost in a gilded cage, curating the perfect life of billionaire husband Dane in their Greenwich mansion. That illusion shatters when an anonymous email exposes his affair with a B-list actress—and the five-year-old daughter he hid. Years ago, as Kaelynn mourned their stillborn son, Dane coldly swore they would never have children. Now he moves his mistress into the estate and blackmails Kaelynn with her critically ill mother's medical funds to force her submission. When she learns he ignored her frantic ICU calls to take his secret family to an amusement park, a cold fury crystallizes. She slips an ironclad divorce agreement into routine estate documents—and watches Dane sign without reading a word.
A Donna Reborn: No Longer a Substitute Novel Cover
8.3
After being betrayed and left for dead by her fiancé Marco Rossi and her cousin Alice, Dalia Valentino is reborn with a chance to rewrite her destiny. She rejects her former life to become the Donna of the Corleone family by marrying her childhood friend, Riccardo. However, she soon discovers that Riccardo’s devotion hides a devastating secret involving the same woman Marco loved. Dalia must now navigate a dangerous world of mafia politics and heartbreak.
William's Secret Novel Cover
8.1
Seven years ago, William promised a life of exclusive devotion and no children. However, the protagonist's world shatters when she spots him at a hospital supporting another woman through a maternity exam. While William's family blames her for their lack of heirs, she endures the shame in silence. As she grapples with the pain of his infidelity and the weight of her own hidden truths, she begins to uncover a much darker secret that William has been concealing from everyone for years.
I Married the Fake Bride Novel Cover
9.1
In I Married the Fake Bride, the protagonist recognizes the woman at the altar is an impostor but continues the wedding. In a past life, he exposed the fraud, forcing Selene to marry him—an act that ended with her killing him in a vengeful rage over her lost lover. Having returned to the past, he chooses a different path. By staying silent and marrying the fake bride, he ensures Selene’s family business, Liraine Co., collapses without the support of his billionaire wealth.
She Got Sterilized, I Got a Secret Child Novel Cover
8.2
Josephine Yates is a devoted wife who repeatedly forgives her husband’s blatant infidelities, even when he betrays her with her closest friends and idols. Desperate to maintain their status as a golden couple, she showers him with luxury and eliminates his critics. When he claims he never wants children, she undergoes sterilization to please him. However, on her 34th birthday, a hidden paternity test surfaces. Though she can no longer conceive, her husband has fathered a secret child elsewhere.
Never to Meet Again Novel Cover
9.1
After four years of protecting Oliver Sansbury and his fragile heart, a woman is abandoned on the night of his proposal. Humiliated by Oliver's true love and forced to drink against her will, she realizes her devotion was met with betrayal. She eventually retaliates by ensuring his mother faces legal consequences, leaving Oliver broken. As he begs for her hand in marriage by her hospital bed, her terminal illness ensures they will never find a happy ending.
My Boyfriend Restored My Corpse Novel Cover
9.2
After being abandoned at his lowest point, Orion Gray returns from abroad as a powerful billionaire CEO driven by a thirst for vengeance. He intends to make his former lover pay for her past betrayals, unaware that she has already met a gruesome end. When her mother delivers a mangled body to him for restoration, Orion unknowingly begins working on the corpse of the woman he loathes. This dark romance and mystery explores a haunting reunion where secrets are buried as deep as the grave.