Which Thriller Romance Books Focus On Cybercrime And Online Dating?

Every encounter leaves a mark. Behind closed doors, desire wears many faces—dangerous strangers, forbidden temptations, second chances, and nights that blur the line between pleasure and regret. Sinful Encounters: A Steamy Collection brings together intoxicating stories filled with scorching chemistry, emotional tension, and irresistible attraction. From slow-burning seduction to reckless passion, each story invites you into a world where hearts race, boundaries shatter, and one touch can change everything. Darkly alluring, addictive, and unapologetically sensual—this collection is perfect for readers who crave romance with heat, obsession, and unforgettable sparks.

"Marry me, Selene. Six months, without feelings." Lucian Blackwood lives by one rule: control everything—or destroy it. As the heir to a billion-dollar business empire, he never needed anyone—least of all the intern he once branded a criminal. Selene Cole just wants a normal life, far from the night that stained her name as a hacker and a liar. But when the same syndicate resurfaces and threatens her family, Lucian offers a dangerous way out: a contract marriage to the man who once destroyed her. What starts as a cold agreement soon turns into a dangerous game of temptation. Behind boardrooms and bedrooms, between firewalls and betrayals, they must fight enemies lurking in the dark—while battling the fire slowly consuming them both. Will this agreement save Selene from the shadows hunting her, or will it shatter her heart?

“Sign the divorce papers, Olivia… or I’ll make sure you never wake up again.” I thought marriage meant love, loyalty, and forever. But the night I overheard my husband plotting my downfall with my sister-in-law, my world shattered. The man I had sacrificed everything for was only after my family’s wealth and worse, he wanted me dead. Drugged. Betrayed. Left bleeding while he ran to the arms of his ex. That was Marcus Thompson, the man everyone believed was the perfect billionaire husband. But I won’t go down quietly. With enemies in my own family and assassins at my doorstep, I must fight back. And when David, the man who risked his life to save mine, steps in, I begin to see what true love really feels like. Now, I’m trapped between a husband who would rather bury me than let me go, and a man willing to risk everything to protect me. In a world built on lies, betrayal, and deadly secrets… who can I trust when even love could be a weapon?

Jace Maddox is a billionaire tech CEO known for his cold heart and strict routines. Behind closed doors, he's a man haunted by betrayal, grief, and secrets too heavy to share. River Hale is an ex-military bodyguard with nothing left to lose. Disgraced and angry, he’s hired to protect the one man he can’t stand, Jace Maddox. When a dangerous scandal threatens to destroy Jace’s empire, the only way to survive is a fake relationship. A staged romance to control the media. But fake feelings start to feel real. As secrets unravel and enemies close in, both men must face their pasts, and the truth about what they’ve come to mean to each other.

When a secret agent falls in love with the very mob boss she's supposed to be taking down, there can only be deadly consequences...

Lilith Mendez is the Cupid of the city and owner of The Billionaire Matchmaking Agency. She’s known for her professionalism, attention to detail, and discretion. But her dating life is abysmal until an alluring stranger enters her life. Despite the warning bells, she considers opening herself up to the possibility of romance…until things go awry. She’s found herself in the wrong situation with a powerful and dangerous man. Rescued by Cristo, her friend and billionaire-in-shining-armor, Lilith's tempted by his assurances of protection and passion. In this tangled web of deception, lies, and broken promises, what can Lilith do when the promise of relief makes her want so much more?