Novels
Short Stories

Genres

All
Romance
Werewolf
Mafia
System
Fantasy
Urban
LGBTQ+
YA/TEEN
Paranormal
Mystery/Thriller
Eastern
Games
History
MM Romance
Sci-Fi
War
Other

Characters

57
Agent×
All
CEO
Alpha
Independent
Hidden Identity
Possessive
Dominant
Luna
Mafia
Ruthless
Goodgirl
Arrogant
Badboy
Omega
Protective
Lycan
Rebel
Rogue
Brave
Secretary
Teenager
Bully
Slave
Intelligent
Playboy
Badgirl
Doctor
Hybrid
Twins
Vampire
Warrior
Victim
Actor / Actress
Beta
Witch / Wizard
Professor
Beast
Agent
Hunter
Demon
Lawyer
Artist
Triplets
Star
Detective
Decisive
Nanny
Police
Dragon
Medical Genius
Angel
Optimism
Sister-in-law
Paranoid
Gamer
God of War
Beastman
Widow
Show more

Plot & Setting

50
Betrayal×
All
Betrayal
Forbidden Love
Revenge
Hate to Love
Contract Marriage
Second Chance
Weak to Strong
Age Gap
Affair
Regret
Love-Triangle
Misunderstanding
Divorce
Reject
Pregnant
Campus
Love after Marriage
First Love
Secret Love
Twist
Office Relationship
Lovers Reunion
Twisted
MxM
Forgiveness
Face-Slapping
Reverse Harem
Love at First Sight
Reborn
Flash Marriage
Royal
Gay for you
Superpower
Alternate Universe
Substitute Bride
Sports
Harem
Apocalypse
Kingdom Building
Cultivation
Blind Date
Immortal Hero
Level up
God of War
Substitute
Golden Finger
Post-apocalyptic
Lit-RPG
System
Death Countdown
Show more

Themes

21
Adventurous×
All
Dark Romance
Werewolf
Drama
Contemporary
First-Person POV
Mystery
Adventurous
Tragedy
Sweet Love
Comedy
Third-Person POV
Action
Familial Bond
Survival Game
Exclusive Love
Eastern
Finance
Witch
Prison Break
Xianxia
Mecha
Show more

Adventurous Web Novels & Agent Betrayal Stories

Explore novels and web novels featuring Agent, with Betrayal and Adventurous content. Browse engaging stories online and find your next read.
Filter By

Content words
All<30k30k-50k50k-100k>100k
Sort By

PopularRecommendationRatesUpdated
The Mafia Boss and the Spy  - undefined novels & stories
eht ylFnnogard
Octavia a well trained spy is sent as an undercover agent to infiltrate one the most powerful Mafia bosses Alfredo De El. Betrayed by her ex lover, and his mother she builds an ice stone heart that is melted the moment Alfredo picks interest in her and her true identity comes between their love.
1.6K
C.I.A. Vampires - undefined novels & stories
Theresa Oliver
Abigail Starland, better known as Star, is a kick-ass C.I.A. agent in a covert new branch of the agency. But she’s also a shape-shifting vampire from the Revolutionary War Era, and she’s fought in every major conflict since. She is the best, and she goes without question where humans fear to tread. According to the CIA, she doesn't exist. She fears nothing, that is, until she's assigned as bodyguard to Zachary Davis, the eighteen-year-old son of her boss. When they fall in love, the trouble begins. She soon discovers that The Others—rogue, uncontrollable vampires—are after him. Will Star be able to save Zac from her past, or will her past finally be the death of her? Follow Star on a roller coaster ride of twists and turns, deception and betrayals, as Star tries to keep one teenage boy alive in the face of unsurmountable danger as she treads a fine line between the world of vampires and humans.C.I.A. Vampires is created by Theresa Oliver, an EGlobal Creative Publishing signed author.
5.6K
The Huntress - undefined novels & stories
JD Faber
The Huntress is the continuation of the story Hunter's Revenge. The Huntress is the third installment of the Hunted Trilogy. Hunter's Revenge is the story of how Hunter and Sienna met and the trials their relationship goes through. It's also a transformative story in which Sienna goes from being the innocent Stone Princess to a suspected killer. After the death of her best friend, Sienna's life is never the same. Sienna blames herself for her part in Rylee's death and begins a journey to fulfill Rylee's dreams, giving up on her previous aspirations. Hunter's Revenge ends when Sienna is placed in a pivotal moment. She can either decide to go back to living her Princess lifestyle, or she can choose to fight for what she believes in. The Huntress is the story of the birth of the new Sienna. The powerful assassin that doesn't let anything get in her way. How far will Sienna go in the name of justice, and will she get the love she so desperately craves from Hunter? Or will she be forced to move on? They say if you love something, you should set it free. But what if that very act is what denies you of your true happiness?
2.8K
I Married My Enemy Billionaire - undefined novels & stories
Ava Harper
Aria Bennett never expected her worst enemy to become her husband. Desperate to save her family and uncover the truth behind a betrayal that destroyed her life, Aria accepts a dangerous deal with the ruthless billionaire CEO, Damien Blackwood. Cold, arrogant, and feared by everyone around him, Damien offers her a fake marriage that will benefit them both. But living under the same roof as the man she hates is harder than she imagined. Behind Damien's grey eyes lies a secret powerful enough to shatter everything Aria believes. And while she fights to protect her heart, their fake vows begin to feel dangerously real. When hidden enemies emerge, old betrayals resurface, and shocking family secrets come to light, Aria must decide whether Damien is the villain she swore to destroy—or the only man willing to stand beside her when the world falls apart. In a game of revenge, power, and forbidden desire, one mistake could cost them everything. He was her enemy. He became her husband. But what happens when hatred turns into love?
371
Golden Bell - undefined novels & stories
Autumn Dawn
Dark Lovers: Book 4 The Golden Bell You can bring them in from the wild, but you can't always tame them. Fallon is a man with a bloody past, and a rough and ready way with justice. Rain is a woman on the run, and now she's under his command. She's outsmarted men before, but is she woman enough to handle him?
5.3K
Tempted by the Mafia Lord  - undefined novels & stories
Ayo_Writes
Natasha Davies, an ex-assassin is tasked with the job of finding “Hell”, the lord of the Italian mafia and assassinating him. The job seemed practically impossible but with her sister’s life on the line, Natasha is determined to give it her all. Along the line she meets the domineering Lorenzo Lizzo, a man who stirs unexplainable raging feelings within her. Unaware of his identity as “Hell”, She gets carried away by his pressing demands, touches and caresses. What happens when they both discover their true identities underneath the mask they have both created for themselves? Will Natasha Davies be far too deep in their forbidden romance, risking the life of her sister or will she bury a knife in his chest? Read more to discover a crisscross between forbidden love, loyalty, and power
10
6.3K
Surviving Dallas (The Brown Series) - undefined novels & stories
Olivia Saxton
**Strong language and sexual and violent situations** Lexi goes to Dallas to spend the weekend with her old high school friend, Brock Lockhart. However, the fun weekend turns into a death trap that Lexi might not walk away from. Will Lexi, Brock, and the other guests survive?
10
6.1K
San Andres Agents: Rui Grymes - undefined novels & stories
Alliyahmae22
Ruianne Grymes, an agent of San Andres security agencies. one of mark san andres finest agent. napaka simpleng babae, ngunit parang modelo sa ganda. kaya isang lalaking nagngangalang Maynard Sebastian Gutierrez ang naakit at biglang pumasok sa kanyang masayang buhay.
10
5.8K
His Contracted Bedspacer (The Heir 1) - undefined novels & stories
Yassy Bella
Rafaella's life started to be disrupted by a stalker, and when she visited her ex-husband, the mafia was chasing her, and her life was at stake. Someone wants her dead! Alexus Latimer, CEO of Latimer Textiles Corporation, was shocked to learn about the twins. But as he went after her for confrontation, an accident caused her to lose her memory and become amnesic. He looked after her and got to know Joshua and Lucy, the twins. Rafaella accepted his claims that they were wed when he said they were. He was the perfect loving husband a woman could wish for. Then, he learned that Rafaella was in danger of dying and that she was a CIA agent before she confronted him about the fictitious divorce. He strives to keep her safe while learning the plot that led to his divorce from his wife, whom he had married through proxy.
10
4.2K
The Mafia’s Hit Girl  - undefined novels & stories
Macy B
“Trust me, when money is involved, I can do anything except impregnate a person… I could even kill” she told him, blowing the gum out of proportion. “Then tell me, can you melt my cold heart” he asked as he leaned in to her ear, whispering, “make me fall for you and I’ll pay you hundred million dollars……. In cash” he said. . When a cold and ruthless mafia in the form of Daniel Lopez meets a hit girl hired to kill him, he falls for her and proposes an offer she can’t resist to get her for himself.
10
6.0K
S.A.S. - undefined novels & stories
J.J.F. MUSGRAVE
When the mission ends, the real war begins. Captain Jack McCormack has lost everything that mattered. His partner, Lieutenant Michelle Richards, was killed during a covert operation in Iraq—her death a brutal reminder that even the best can fall. Months later, his ASIO team—friends, family in all but name—were systematically executed during a routine bonding session at a suburban paintball park. It wasn’t an accident. It was a message. Now isolated and hollowed out by grief, Jack tries to disappear into the shadows. But when a dangerous new synthetic drug called Supernatural starts flooding the city streets, he’s forced back into action. Jack knows this drug. He’s seen what it can do—what it did before, in a mission buried so deep it was meant to stay forgotten. With ASIO compromised and political forces tying his hands, Jack turns to the only people he can trust—his retired SAS brothers, elite operators with scars of their own. Together, they launch a black-ops investigation to uncover who’s behind Supernatural… and why the same shadows keep reaching into their past. But some ghosts aren’t just memories. Some are still alive.
10
609
The Golden Blood Project - undefined novels & stories
Christine Black
Dr. Emma Rockford, recently widowed, isn't interested in finding another after the love of her life and high-school sweetheart died of an unfortunate heart attack. She accepts a job with the United States military to study the anomalies of a certain blood type that's very rare called Golden Blood. Emma gets entangled in a deep secretive government program that wants what she can give them and must rely on her very survival before concerning herself with a potential soulmate. She uncovers the very reason why thousands of people go missing. Not only in the United States but throughout the entire world. She's determined to stop the corruption with the help of her odd allies and perhaps fill the void in her heart along the way.
10
4.0K
The Great Seducer  - undefined novels & stories
Author Sherry Love
Rose is well known for her seduction skills and how she gets any man to fall her. She works for an organisation who uses her skill best. During her last mission, she stumbled upon Nicholas and has a one night stand with him. Since he paid her a lot, she decided to use that money to start afresh. What she didn't expect that her next target will be him. A mafia don who is unstoppable and unbreakable. She knows this involves death but the organisation refused to let her go. Nicholas has gotten fond of her so he got her closer to him. He brings her to his own world where she learns how powerful he is. She has no choice but to finish the mission. What happens when she is tangled between the mission and Nicholas? Will he spare her when he finds out who she is?
10
6.0K
Catch-22: To Die Is To Live Hard - undefined novels & stories
unknown_aesthete
Blanche Lucille Emerson, a relentless and calculating Captain haunted by the loss of her wife, Venus, in a mysterious accident. Now driven by a thirst for vengeance, Blanche navigates a world of secrets, betrayal, and political machinations as she digs into the layers of deceit that surround her family's powerful pharmaceutical empire. Alongside her, Yama Laine, a trusted ally, and Cessair, her estranged sister, reveal their own hidden agendas. Blanche uncovers a vast conspiracy linked to General Grey and an underground organization known as the Black Spectre, which her father, Silas Grey, once controlled. The deeper she digs, the more she realizes that not only her wife’s death but also her parents' and countless others' were orchestrated to protect a dark secret connected to her family. As Blanche takes calculated risks and enlists Yama’s help, her plan teeters between survival and self-destruction. Along the way, her encounters with spies like Aracelli and the revelation of her sister Cessair’s resentment deepen the conflict. Old alliances crumble, as personal motivations clash, and long-buried truths about her family and its ties to the Black Market come to light. All the while, Blanche's mind is torn between her mission and her lingering love for Venus. With a final showdown on the horizon, the question remains: Can Blanche take down the enemy and clear her family’s name, or will the weight of the past bury her alive? Catch-22: To Die is To Live Hard is a story of revenge, loyalty, and the heavy price of uncovering the truth.
10
4.4K
You're mine - undefined novels & stories
Cosmina
Damon Black is the devil on earth in the truest sense of the word. He leads his own mafia and is capable of killing anyone who stands in his way. A wealthy man, incredibly sexy, for whom any girl would sell her soul to have, yet he is in love with only one person, Elenor. "-You're a monster! Do you hear me!? You will pay for everything!” "-Blah, Blah. Well, maybe I'm a monster , but baby, you're a monster's girlfriend"
10
4.4K
Two Sides of Jada - undefined novels & stories
Yoshyaw
Jada is a two sided woman. She lives two lives; as an assassin for the FBI and the second one? She takes care of children at the children's home where she's lived for the past six years. Her parents were killed by the Italian Mafia. This starts four years after her revenge for the mafia is done. Jayden is a famous basketball player who needs to balance his life between his career and taking care of his nine year old nephew who's just been diagnosed with leukemia. His life changes when Leonardo's, his nephew, life starts getting threatened hence reporting the matter to the FBI. See how both of their lives change when the emotionless Jada is appointed to be Leonardo's new nanny! Spin off to Billionaire Baby Daddy Beware: This story contains sexual scenes and strong words.
2.5K
Six_K.I. Lynn - undefined novels & stories
K.I. LYNN
"I had a one-night stand. It wasn’t my first, but it would be my last.A gun to the head.A trained killer.A deadly conspiracy.Kidnapped and on the run, my life and death is in the hands of a sadist captor who happens to be my one-night stand. Armed with countless weapons, money, and new identities, the man I call Six drags me around the world.The manhunt is on and Six is the next target. Can we find out who is killing off the Cleaners before they find us?Two down, seven to go.When it’s all over he’ll finish the job that dropped him into my life, and end it.Stockholm Syndrome meets bucket list, and the question of what would you do to live before you died. The questions aren’t always answered in black and white. Gray becomes the norm as my morals are tested.Death is a tragedy, and I’ll do anything to stay alive.Are you ready for the last ride of your life? Six has a gun to your head—what would you do?This isn’t a love story.It’s a death story.**Due to the dark and explicit nature of this book, it is recommended for mature audiences only as some scenes may be particularly disturbing.**"
10
7.2K
Notorious Mafia's Trap - undefined novels & stories
Nees Ticon
She was lying on her deathbed watching him riding over her body with wide eyes. He had become an enigma throughout Europe; her body shuddered with his fear. “I saw your face, did you kill me too?” She addressed overcoming her panic, she knew that anyone who saw his face was killed by him, and the look of terror on his face could strike fear into anyone. She didn't pay much attention to her naked body. “You love Albert, don't you?'' He looked into her eyes questioningly, wanting her to answer. She couldn't refuse. “Killing the one we love gives a person a lot of power. You have to shoot your love.” He had placed his lips on her neck and she trembled at his command. - This is the story of a girl who becomes a spy to get information about a cruel mafia leader but falls in love with him and tells him everything. But it was all a trick of the mafia leader to trap her. Will she be able to hate him? Will she be able to bear this deception? Will she be able to take revenge from him?
7.5K
Kidnapped by a billionaire mafia  - undefined novels & stories
Jennifer1234
Prologue Yanking my hairs back he asked "now where were we" before forcing his lips on mine, I bit his lips making him more annoyed. Within a twink of eye he tossed me angrily on the bed, throwing his towel away, he quickly reached for my clothes ripping them off leaving me stranded only on my panties. I tried fighting him off but got slapped so many times, still I didn't give up until he pinned me down making me powerless."no!" I screamed out still struggling with him "you can't let him win" my conscience kept screaming at me. Joe stayed still enjoying the view of her struggling, groaned out in pleasure "damn your so sexy" he cussed out before devouring her. She screamed, cried and begged him to stop but it he ignored her pounding her like a wild animal till she passed out, waking up later on she found herself still naked and alone in the cold room, that was when she swore to get her revenge at all cost.
10
3.4K
Phantom Elite Series Book 1 - undefined novels & stories
Elle Menard
After Evelyn’s father was brutally murdered with no justice; she takes it upon herself to take down those responsible. Just shy of her 18th birthday she is recruited for a special ops team where she is given the resources she needs to take down the monster who killed her father. With her trusted team of Badger, Arrow, Buddha , Zombie and Chief, who have all been affected by Ricci Enterprises, work together to find, to hunt down , and eliminate the Butcher. What she wasn’t expecting? Her undercover job is compromised by falling for the most powerful Mob Bosses who owns a prestigious security business in NYC. Will the Ghost that is haunting her figure out who she is before she gets what she wants?
10
3.8K
PREV
12
You May Also Like
My Ex-Wife Is An Assasin
My Ex-Wife Is An Assasin
Romance · Upcoming bestseller
24.5K views
She's Mine
She's Mine
Romance · ~S.Y
29.1K views
Villainy For Riches
Villainy For Riches
Urban · E Storiz
18.9K views
Daughter Of Phoenix
Daughter Of Phoenix
YA/TEEN · AlexisReign
9.5K views
Explore and read good novels for free
Free access to a vast number of good novels on GoodNovel app. Download the books you like and read anywhere & anytime.
Read books for free on the app
SCAN CODE TO READ ON APP
DMCA.com Protection Status