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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

He Hurts Me 99 Times for His Young Assistant Novel Cover
9.4
After six years and 99 failed wedding attempts, Elara finally walks away from Daniel Reed, a ruthless mafia boss. Each ceremony was ruined by Daniel’s obsession with saving his assistant, Emily, from various dangers. Whether at the altar or on a private island, he always chose the mission over his bride. Now, Elara has vanished from Valemont, erasing her tracks. Driven to the brink of madness, Daniel unleashes his entire criminal empire to find the woman he repeatedly cast aside.
The Love from The Past that Ruined Our future Novel Cover
9.0
Abandoned by her fiancé Richard during a tragic car accident, Celine Reverie loses her unborn baby. Her childhood friend, Dr. Orlando Humphrey, saves her life and marries her. Three years of marital bliss follow, and Celine gets pregnant again. But her joy shatters when she overhears a shocking secret: Orlando intentionally caused the original crash to force her split from Richard, sacrificing her first child to secure another woman's happiness. Now, Celine must face a devastating betrayal.
After I was Killed, My Husband Restored the Truth Himself Novel Cover
8.0
As life slips away in agonizing pain, she reaches out to her billionaire husband, William, one last time. Instead of comfort, she receives a freezing dismissal. He accuses her of faking her suffering, telling her to die far away rather than ruin his ex Serena’s birthday celebration. With the sound of festive fireworks echoing in her ears, she closes her eyes forever. This tragic romance novel and mystery story uncovers the devastating truth behind a husband's fatal neglect.
After My Husband Left for a Rich Woman Novel Cover
8.5
A month ago, the first subtle warning signs of betrayal appeared. On her husband Ford Lewis's phone, she accidentally spotted a delivery notification for a boy's toy set—an item that never arrived at their own home. Two years after a devastating miscarriage left her unable to conceive, this suspicious purchase makes absolutely no sense. As dark secrets begin to surface, she must uncover the truth behind why her husband is buying children's gifts in secret.
The Three-Year Lie: Her Sweet Revenge Novel Cover
7.4
On the day she discovers her pregnancy, a woman learns her three-year romance with Anthony Holden was a cruel charade. To avenge a college bully, Anthony orchestrated years of emotional torture and abandonment, even during her grandmother’s death. He believes she deserves this pain, but his final wedding-day humiliation backfires. While he waits at the altar, she is miles away, broadcasting his sins to the world to begin her own ruthless revenge.
The Broken Mate: The Lycan King's Forbidden Cure Novel Cover
9.4
She wakes in a filthy storage room, veins burning with a forced synthetic Heat. Her mate Branden and his widowed sister-in-law Crysta have locked her in with seven violent rogues, planning to have the Pack elders catch her and publicly reject her. But the soul now inhabiting this body is a master toxicologist and ruthless killer. After slaughtering the rogues and escaping, she makes a blood pact with the cursed Lycan King. Branden already framed her father, and the truth behind it all is more monstrous than she imagined. Tonight, she returns to her Pack seeking justice—and she will not be the victim again.
The Secret Heiress: Freezing My Ex's Fortune Novel Cover
8.2
For three years, Flavia Lancaster played the role of Eliseo Fitzpatrick’s humble fiancée, enduring his family's mockery as a penniless country girl. After catching him in a compromising position with models and his friend Sloane, Flavia faces the ultimate betrayal. At his grandfather’s funeral, the Fitzpatricks move to discard her, unaware of her true identity. As the new executor of the estate, Flavia freezes their accounts to begin a cold, ruthless audit.
Leap From a Burning Airship Novel Cover
8.8
As their airship plummets in flames, Oliver Ashford makes a devastating choice. Instead of saving his pregnant fiancée, he secures the sole tandem parachute onto his first love, leaving the mother of his unborn child behind with a cold promise to meet on the ground. Unbeknownst to him, her harness is slashed and her ripcord is pinned shut. Facing certain death from betrayal, she clutches her stomach and takes a desperate leap into the abyss.
No Petals Left to Give Novel Cover
9.3
No Petals Left to Give follows a woman who lived in the shadow of Spencer’s former flame, Fiona. Despite knowing she was a mere replacement, she cherished the wedding dress he chose for her. However, their ceremony turns into a nightmare when Fiona returns and Spencer publicly destroys the bride's gown for her rival. Now, as Spencer kneels at her grave seeking redemption, her spirit remains restless, unable to find solace while he continues to disturb her final rest.
The Alpha's Replacement: Stolen Child Novel Cover
8.9
Believing she finally belonged as Gavin’s mate and Mavin's mother, her life shatters when Avery returns, relegating her to a mere substitute. Rejection is the least of her worries, however, as a terminal medical diagnosis gives her limited time to live. When a vicious assault tears her world apart, she awakens to find her sister missing, her son manipulated by falsehoods, and her mate harboring dark secrets. Facing her own mortality, she must unearth the truth before it is too late.
I Returned to Rewrite Her Ending Novel Cover
8.7
In I Returned to Rewrite Her Ending, a rising star’s life is destroyed when her mother gifts her cursed earrings that steal her youth. Imprisoned and later murdered by a mob incited by her brother’s jealous girlfriend, Stephanie, the protagonist discovers the betrayal was driven by greed for the family fortune. Upon waking on her birthday, she chooses to hand the Soul-Sworn Earrings to Stephanie, initiating a dangerous game of survival and revenge in this young-adult thriller.
Loved Me at the End Novel Cover
9.4
After eight years of sacrifice to clear Keith Hunter’s massive debts, the protagonist receives a terminal stomach cancer diagnosis. When she tests his loyalty, he promises to save her, yet his private social media posts reveal a cruel reality. Keith has hidden his family’s recovered wealth for three years and now views her as a materialistic burden. Engaged to a wealthy heiress, he seeks a way to discard the woman who spent her youth saving him.
The Deadly Birthday Wish That Broke My Family Novel Cover
8.7
Born in a school restroom and viewed as a shameful mistake, a young child survives multiple murder attempts by a mother desperate to erase the past. From being left in the winter cold to a near-fatal gas leak, the protagonist endures a life of resentment. On the eve of her wedding, the mother tearfully declares that only the child's death can bring her peace. During a severe fever, the child makes a final, selfless birthday wish to die, hoping to finally make her happy.
The Dumped Poor Girl Is the Alpha's Daughter Novel Cover
7.8
When I first arrived at Dorian’s house, his mother treated me with utter contempt. Dismissing me as a penniless girl beneath her son’s status, she slammed the door in my face. However, her arrogance turned to shock when my true identity was revealed: I am the daughter of an Alpha. Realizing her massive mistake, she was left stunned while Dorian desperately begged for my forgiveness. It was far too late for him to fix the bridge they burned.
Sacrifice: The Mafia Don's Pregnant Wife Novel Cover
8.0
As the illegitimate daughter of a powerful mafia Consigliere, I scrubbed marble floors while my half-sister Cassidy lived like a princess. When Cassidy was ordered to marry a condemned Underboss in a deadly blood-oath execution, my father dragged me to an underground black site to take her place. Locked in a pitch-black cell with a dying man, I was meant to catch an executioner's bullet. My stepmother even slipped me the same poison she used to murder my pregnant mother. But they forgot I inherited my mother's underground medical brilliance. I pulled a hidden scalpel, looked the Underboss in the eye, and vowed to burn their empire down.
I am the daughter of New York's foremost surgeon. Novel Cover
9.1
A decade ago, Dante Costello destroyed my life. He dragged me, eight months pregnant, from a car and dumped me before my father—New York’s top surgeon. That night cost my father his sanity and his medical license. Now, I survive by dancing in a club, enduring Dante's insults from the crowd. He has no idea I’ve aligned with an FBI informant, nor does he suspect that the lavish wedding he is arranging for us will be the very stage where I systematically tear his mafia empire apart.
My Husband Is Not A Protector, But A Destroyer Of My Life Novel Cover
9.4
What seemed like a perfect marriage dissolves into a nightmare when a devastated wife discovers that her husband, Dylan, built their entire relationship on lies and exploitation. His infidelity and ruthless deception lead to the tragic deaths of her entire family. When she attempts to bring his horrific crimes to light, she realizes Dylan will stop at nothing to silence her permanently. Now, she must survive his deadly plots and ensure this dangerous madman finally faces justice for his actions.
Dear Arthur, Please Love Me Again Novel Cover
9.5
While being brutally murdered, she begged her husband, detective Arthur Clark, for help. Instead, he hung up to cook for his childhood friend, Amanda. Now, Arthur is tasked with solving a gruesome new mystery story. A dismembered body, severely burned by acid and missing a leg, was left in trash bags near the station. As medical examiner Jackson Mason pieces the remains together, Arthur remains oblivious that the tragic victim of this horror novel is the very wife he despised.
Fatal Signature Novel Cover
9.2
After her daughter Nina dies during surgery, a devastated mother discovers a gruesome truth: Dr. Avelina Bianchi harvested Nina’s organs while she was still alive. Her husband, Arturo, complicit in the scheme, sacrificed his own child to save the daughter of his childhood friend. Killed in a confrontation, the mother is reborn on the day of the tragedy. In this mystery story, she must outmaneuver her betrayers to save Nina and ensure they pay for their crimes.
CRAVING THE FORBIDDEN BILLIONAIRE'S SIN Novel Cover
8.4
Talented Rain Hart enters the Katherine Knight Fashion Academy hoping for a future, only to fall for the billionaire Adrian Knight. Their affair is forbidden; Adrian is married and powerful. When their secret is exposed, a scandal erupts, a blackmailer dies, and Adrian is arrested for murder. Now pregnant and hunted, Rain must survive a world of toxic rivals and lethal secrets. The truth she uncovers will destroy her faith in love and loyalty forever.
I Married My Childhood Crush's Uncle Novel Cover
9.4
After dying alone following a miscarriage while her husband, Shane, abandoned her for his first love, a woman is miraculously reborn. In her past life, she learned that Shane’s uncle, Quentin Quandt, had harbored a secret, lifelong devotion to her, evidenced by a drawer of unsent love letters found after his suicide. Granted a second chance at life, she rejects Shane’s marriage proposal to choose Quentin instead, seeking a different fate and uncovering the depths of a quiet man's hidden heart.
Sweetheart Scheme Novel Cover
8.5
Dahlia’s dreams of winning the Bridal Queen Tournament shatter when scandalous photos leak online, leading to her disqualification. She soon discovers a horrifying truth: her boyfriend, Felix Evans, orchestrated the leak to favor another designer. Even worse, Felix and his twin brother Leon have been deceiving her for months, trading places in her bed. Heartbroken and betrayed by the men she trusted, Dahlia decides to leave everything behind and start anew at an overseas studio.
The Socialite Is Ready for Her Debut Novel Cover
9.4
After being murdered by her sister for sabotaging a desperate plan to marry into wealth, a woman is reborn in the passenger seat of the very car that led to her demise. Her sister, obsessed with billionaire Pierce Holden, intends to force an encounter by crashing into his luxury vehicle. In her previous life, she stopped the collision and paid with her life. Now, she remains silent, watching as her sister accelerates toward a ruinous debt and a destiny she never expected.
The Light of My Life Novel Cover
7.9
Henry’s world collapses when his brother achieves a perfect SAT score while his own grades are invalidated. During a public interview, his brother feigns terror, accusing Henry of physical coercion and exposing his private life in bars. Disowned by his parents and abandoned by his girlfriend, Henry is lured into a forest and left to die from a snake bite. As his family celebrates a stolen future, Henry prepares a final, revealing gift for their graduation party.