How Do Best Seller Crime Books Keep Readers In Constant Suspense?

One night of reckless passion One night of sinful encounter One night of a steamy adventure. This was all Sabine said to herself as she walked into the popular sex club in her city with a masked identity as she gave herself away to a mysterious man for the night. What she doesn't know? This man is no ordinary man, he is the king of the Italian crime syndicate and America's infamous murderer. It was supposed to be a night of sinful escape ,of reckless pleasure but she has slept with Dominic Vitello, the man her father made the mistake of crossing. Now Dominic does not want revenge,he demands it and he has come to take it in the form of the one person he cannot seem to forget, the daughter of the police that led bus arrest, Sabine. Caught between two worlds, Sabine cannot help but feel for the one man she is supposed to hate with all her heart. He is diagnosed as a sociopath, someone who is incapable of human emotions except rage but for some reason, the dark haired beauty he has captive in his mansion has him spiralling as emotions hit him, something his doctor said could never happen. In the house she is held captive in, Sabine discovers a lot of secrets about her past- the police officer is not her father, and draws closer to the man that holds her captive, finding freedom in his toxic embrace.

Anateya Berretta had her entire life mapped out. Get good grades, get her MBA, and take over her papi's security company as his sole heir. However, papi messed up and now she was a bargaining chip held hostage by New York's No. 1 Mafia Lord. It certainly didn't help that she'd met the man before, and yearned for him like no other. Romero Bartolone was at the peak of his rule when he lost his favorite casino in an organized attack. Now he was out one billion, with countless elitists jonesing for the returns on their backdoor investment. She was only supposed to be a hostage, but he couldn't stay away from the alluring light inside her that called to his darkness. First things first, a debt was owed-- and if someone had to pay-- why not her? Besides, she was entangled in the game of the underground now, and he was the only monster who could keep her safe. Still, with dangers lurking all around, they remain vulnerable in the most high-stakes game of all, the game of hearts. And he'd burn the world... so as long as he didn't lose. [Nb: This is a dark romance book intended for mature audiences. Reader's discretion is advised.] No. of Chapters To Be Released: ~50

One wrong door. One pool of blood. And the most dangerous man in Lisbon set his eyes on her. When Alexandria Russo stumbles into a brutal execution, she witnesses Matteo Bellini — cold, ruthless heir to Portugal’s most powerful crime family — pulling the trigger. Instead of silencing her forever, he claims her as payment for her father’s massive debt. Dragged into his opulent penthouse prison, Alexandria becomes trapped between Matteo’s savage obsession and the haunted gaze of his elegant wife, Giulia. Matteo is a beautiful monster: possessive, merciless, and brutally addictive. He takes her with raw, unrelenting hunger — choking, claiming, and breaking her resistance night after night. As rival families hunt for vengeance and her old life fades away, Alexandria is forced to confront a terrifying truth: she’s no longer just collateral. She’s becoming his deepest, most dangerous obsession. In Matteo’s world, pleasure and pain are inseparable… and escape might cost her everything.

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...

Blood and mayhem sends Charlie Brown, on a trail of a criminal. A night hunt leads her to the city's cradle of debauchery, Sin City and there she meets a man who all but intrigues her. Dangerous and flirtatious, he brings a lot of trouble. Simple rules, easy life is his motto. Maddox Black has worked as a successful business owner dealing with a repertoire of clientele who can't afford a scandal. With the attractive FBI agent showing up at his door, he's willing to do anything to get rid of her. Entangled in a web of secrets and lies, they learn that while different on the surface, they have more in common than anyone would think. In a world full of chaos, where money and power rule, Charlie and Maddox yearn to break free, but a string of events that began before either of them were involved threatens to destroy them instead

This is thriller where the killer murders with put leaving a detail and you wont ever feel bored i guess all of you guys will enjoy reading this