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

8.2
After a decade of marriage, Emma Shaw's life collapses when her husband, AI expert Alex Carter, betrays her with an intern named Brooke. Following a massive cyber attack, Emma discovers Alex has been protecting the pregnant Brooke in a high-radiation zone. When Brooke delivers twins, the Carter family celebrates, ignoring Emma's pain. Deciding she is finished, Emma removes her ring and contacts the mysterious Mr. Sullivan to accept a secret proposal that will change everything.

8.4
After a horrific car crash claims her daughter’s life and leaves her disfigured, a woman watches her attorney boyfriend protect the culprit—his secret true love. He manipulates the evidence and threatens the protagonist to ensure his lover escapes justice. Following her agonizing death from her injuries, the truth finally emerges in court. He only realizes the identity of the victim he helped destroy when the legal records reveal the deceased is the woman he once claimed to love.

9.8
For five years, Audrey hid her son from the man who broke her heart. Now, Vincent has returned with more power and a dangerous drive to reclaim his legacy. As Audrey's quiet life unravels, old enemies emerge from the shadows to threaten them both. To protect her child, she must confront the man she vowed to forget. Vincent demands the truth, while Audrey fights to guard her heart, but their buried secrets are finally coming to light.

8.8
The wolfless daughter of the Blackwood Pack's Alpha was treated worse than a stray. When her adopted sister Caroline burned her own cottage and vanished, leaving a note blaming her jealousy, her family didn't investigate. They stripped her, locked her in the freezing ancestral hall, and her betrothed Vaughn vowed to tear her apart himself. She froze to death on the icy floor.
Her spirit drifted into the manor and saw the truth: Caroline was alive, lounging in the parlor while her mother promised Vaughn would soon be hers. Her brother laughed about arranging the death. Her family had conspired to execute her for a fake daughter.
Screaming for a second chance, she wakes in the carriage on the day she was first brought to the pack. This time, she won't go to the manor.

8.4
A hospital's final notice forces her to beg her boyfriend, Branson, for a marriage that could save her mother. Instead, she's pulled into darkness by a stranger's rough, possessive touch, then wakes to a cold text—Branson left for a meeting. When she confronts him at his club, he laughs, calling her a "placeholder" and "money furnace" while he waits for his ex. Shattered, she turns to powerful executive Julian Sinclair with a transaction: a marriage of convenience for her mother's life. He asks only that she play the part of his wife. She signs—never realizing her new husband just bought her entire company, and their dangerous game is only beginning.

8.6
Nathan Hartley dedicated five years to developing a miniature artificial heart for his daughter, Mia. On the eve of her surgery, his wife Victoria steals the device to save the son of her former lover, Dominic Forsythe. Claiming Mia can wait while the other boy cannot, Victoria betrays her family. Devastated, Nathan uses his status as the patent holder to arrange an emergency overseas transport. He leaves Victoria behind, taking Mia to a facility where he can truly protect her and her future.

8.2
Tania Giordano, the formidable principessa of the Giordano crime family, forged a life of independence abroad following her mother’s early death. Her self-reliance is tested at age twenty when Simone Lanzi shields her from a lethal assassination attempt. As Simone becomes her constant shadow and guardian, Tania finds herself captivated by him. However, her devotion is shattered when she discovers Simone fixated on a portrait of her half-sister, Noemi, unraveling the trust she built.

8.2
During his engagement banquet, a groom witnesses his golden retriever perform a highly unusual gesture toward his fiancée, Casey. Instantly recognizing the silent warning, he discards his ring and demands to call off the wedding. His sudden decision leaves his family and guests utterly stunned, while a furious Casey demands to know if a dog's odd behavior is truly worth ruining their future. To everyone's disbelief, his calm answer is yes—the marriage is over.

8.7
After five years of searching, Annabelle Turner finally has a donor heart. However, her father Gabriel, a renowned surgeon, abandons her mid-operation to give the organ to his childhood friend's son instead. While Annabelle dies on the table, Gabriel ignores his wife's calls. The tragedy deepens when social media reveals the heart was used as dog food after a misdiagnosis. Now, only ashes and a broken marriage remain as Gabriel finally returns home.

7.4
Hazel was a sacrifice meant for the fire, while Prince Dravon was the ruthless royal meant to end her. Their unexpected connection shatters their fates as they flee a kingdom seeking blood and a throne. They soon discover the ritual is a cage for the dragon-god Vorthar. Hazel’s rare bloodline makes her a target for a power-hungry priestess. To survive, she and Dravon must dismantle ancient lies and forge a new legend from the ashes.

9.6
After five years in a vegetative state, the Corleone family heiress awakens to a trail of blood. Ten elite soldiers assigned to her protection were murdered in textbook mafia hits, yet no suspects were ever found. Upon opening her eyes, she immediately surrenders to the FBI, claiming responsibility for every death. Despite her physical paralysis, she insists she masterminded the executions from her hospital bed, proving that killing doesn't require getting one's hands dirty.

8.1
After asking a passenger to stop smoking in her vehicle, a Grab driver finds herself at the center of a police investigation in the mystery story Why Would I Harrass Another Woman When I’m A Woman. The disheveled passenger falsely claims she was a victim of harassment to extort compensation. Despite the driver's masculine style of dress, she is actually a woman. Now, she must navigate this absurd legal conflict and prove her innocence against a shameless accuser.

8.5
Losing Her
8.5
Following a tense standoff with Alexander Griffin, Isabelle is cornered by his reckless friends. As smoke fills the room, her asthma takes a deadly turn. Despite her desperate calls, Alexander chooses to prioritize his childhood friend, Sasha, accusing Isabelle of faking an emergency out of spite. His cold dismissal leads to her quiet demise. To hide the tragedy, his friends cast her body into the ocean. It is only when Alexander uncovers her final journal entries that the weight of his negligence shatters his world.

7.9
After three years of extreme poverty to support her husband Killian, a delivery driver discovers his devastating secret. While she struggles to afford a clearance cake, he is actually a wealthy Mafia Don living in luxury. Killian admits to fabricating debts to test her loyalty, even as she worked herself to exhaustion. Despite his plan for a grand wedding after one final cruel test, his wife decides she has had enough of his arrogant deception.

9.1
Five months pregnant and the Chicago mafia's top underground surgeon, I thought I had it all. Then on Christmas Eve, I was ordered to perform a C-section on a VIP patient—and through the glass I saw my husband, Julian, the Capo, pounding on the door, begging the bleeding mistress to live. I delivered his illegitimate son while he ignored me completely. Back home, I tested my prenatal vitamins. They were laced with black-market hormones to deform and kill my child. Julian, who once took a bullet for me, had been poisoning our baby for months. His family covered up his four-year affair, using me as a shield. My love turned to ash. I booked a discreet termination, drafted annulment papers, and walked out to build my own empire.

9.7
After three years of exile since her wedding night, Claire Thompson returns to Nelson Cooper only to be met with divorce papers. Instead of despairing, a transformed Claire welcomes her freedom. However, a dark revelation suggests her family and husband were behind the dangers she faced abroad. As Nelson mysteriously stalls the separation, Claire uses a secret identity and new allies to fight back against those who seek to destroy her once and for all.

9.3
Aria's stepsister Blair convinced her to fake a suicide to escape her obsessive fiancé, Julian—then injected her with a lethal poison to steal her twenty percent stake in the Carlisle Group. As the poison stopped her heart, a news report revealed Julian's helicopter had crashed into the East River while he raced to save her. Too late, Aria understood his suffocating control was a desperate attempt to shield her from her venomous family. Waking in Julian's penthouse five years earlier, on the very day she swallowed the pills, she hears his frantic footsteps—and instead of running, she throws her arms around the "monster," ready to wield the most powerful man in New York to tear her family apart.

9.3
After sacrificing her unborn child and her sight to save Rusty Kelley, she chose to live solely on his promise of lifelong devotion. But when her vision miraculously returns, she witnesses a devastating betrayal: Rusty is in the arms of her pregnant adopted sister, Gale, who used her cord blood to conceive. With Rusty planning to discard her in a nursing home, she turns to an estranged childhood friend for escape. However, she delays her departure for one week, determined to uncover the painful truth.

8.9
After a fatal gas explosion, Sharon Milton’s spirit watches helplessly as her young son, James, begs his father for help. Coldly dismissing the emergency as a lie, Sean Collins hijacks the ambulance meant for Sharon to assist another woman, Riley Winston. Tragedy strikes again when James is killed by a truck while chasing the vehicle. Realizing Sean’s obsession with a past debt has cost her everything, Sharon dies wishing they had never met in this life.

8.0
Vanessa Thatcher’s seemingly perfect marriage crumbles when she uncovers her husband Jairus’s infidelity. Shockingly, his mistress is a woman from Vanessa's own past who has spent years plotting to steal her life. Faced with devastating heartbreak, Vanessa must choose whether to salvage her broken relationship or walk away to find herself. Yet, as dark secrets emerge and her quest for vengeance takes a surprising turn, she realizes that deception runs far deeper than she ever imagined.

9.2
Winifred Gardner is the secret bride of mafia boss Zachary Hood, yet she lives as a prisoner of her family's cruelty. While her sister Stella uses muscle relaxants to sabotage her and steal Zachary’s affection, Winifred is branded as mentally unstable. After years of being mocked as useless and unqualified, she decides to end the charade. By signing an organ donation form and recording the truth of her poisoning, she ensures her death will finally destroy those who betrayed her.

8.8
When her husband cheats with a student, the protagonist of Everything’s Better Without You is cast aside by a mother-in-law who deems her unworthy. She leaves, watching as the mistress takes her place. Years later, the family collapses: her ex-father-in-law’s infidelity causes her former mother-in-law a stroke, her ex-husband is jailed, and the mistress abandons her child. Standing before her bedridden tormentor, she leaves the broken woman with a final, cutting reminder of her choices.

7.4
On the night meant for her coronation as Luna, Elara is publicly forsaken by her mate, Alpha Kael, for another woman. Though he never utters a formal rejection, his betrayal forces her to flee the pack while harboring a monumental secret. Three years later, Elara resurfaces with newfound power and independence. Kael finds the severed bond reigniting with a vengeance, but the woman he discarded is no longer the submissive mate he once knew.

8.3
After being reborn, the protagonist of Spare My Heart watches calmly as a fake heiress steals her identity and enters a life of luxury. In her previous life, she believed she had finally found a loving family, only to be betrayed. Her adoptive parents pampered her for months before forcibly removing her heart on an operating table. Now, she intends to turn the tables. Instead of being the victim, she will ensure her killers are the ones facing the scalpel.