Is Illya Kuryakin In The Man From U.N.C.L.E. Based On A Book?

Rich girl Daniella De Luca had plans to spend spring break partying with friends abroad.Instead, she's been kidnapped by the Russian mafia and dragged halfway across the world. Their leader, Alexei Nikolin, is asking for ten million dollars in ten days. Now, Dani has to find a way to get out or stay alive. After all, she was also a mafioso's daughter, and one man couldn't possibly bring her family down. Nevermind that he was dangerously charming. What was the worst one Russian man could do to her anyway?

Isabella Romanov thought her body was broken. She thought the man holding her while she bled was the only thing keeping her alive but she was wrong about all of it. The pills in her green juice, the best friend in her bed, the forged signatures waiting in a lawyer's desk, Marcus Whitfield didn't just betray her. He hollowed her out and sold what was left. But Marcus made one fatal mistake. He forgot who her father was. When Isabella walks out of her suburban prison and back into the world of blood and power she was born into, she finds an unlikely ally in Luca Moretti, the most dangerous man on the East Coast. He'll destroy Marcus and burn every bridge her ex-husband ever built. But his protection comes at a price: her hand, her name, and her presence in his bed. Isabella isn't stupid enough to trust another powerful man. She's just desperate enough to marry one. As she rises from discarded wife to mafia queen, Isabella uncovers a conspiracy far darker than infidelity, stolen embryos, Russian bounties, and a family ledger worth more than the city itself. The deeper she digs, the more she realizes that everyone around her wants something, and the man who swore to protect her might have wanted it first. In a world where blood is currency and love is leverage, Isabella must have to decide what she's willing to burn to get back what was taken from her and whether the man beside her is worth keeping.

Dr. Alessia Russo's life is spiraling out of control. Drowning in debt and desperate to help her imprisoned brother, the brilliant ER physician makes a decision that will change her life forever. One moonlit rendezvous in a shadowy alley catapults her into the dangerous world of the Bratva, where loyalty is everything and one wrong move could be her last. Enter Nikolai Zhukov, the enigmatic and ruthless boss of the Russian mafia. With eyes that pierce her soul and a touch that sets her skin ablaze, Nikolai offers Alessia an irresistible proposition: become his personal doctor, no questions asked, in exchange for more money than she ever dreamed possible. As Alessia navigates the treacherous waters of the criminal underworld, she finds herself drawn deeper into Nikolai's web. By day, she saves lives in the ER. By night, she tends to bullet wounds and knife fights, all while trying to keep her moral compass intact. But Nikolai is no ordinary crime lord. Behind his cold exterior and calculated moves lies a man with hidden depths and unexpected vulnerabilities. As the heat between them intensifies, Alessia realizes she's not just risking her career and freedom – she's in danger of losing her heart to the very man she should fear most. With enemies closing in and loyalties tested, Alessia must choose between the safe life she's always known and the exhilarating, perilous future Nikolai offers. In a world where passion and danger collide, can their forbidden love survive? Or will the price of entering Nikolai's world prove too high for the good doctor to pay? "Code Black: A Bratva Billionaire Romance" – a heart-pounding tale of love, loyalty, and the thin line between right and wrong.

Michael Scott is a werewolf special agent, working for the CIA. He’s their best detective and he’s sent to the toughest missions out there when the bureau needs successful completion of an assignment. Despite his young age, he’s caught some of the most dangerous criminals in the US. However, the newest task he’s given seems to be slightly different. Michael is not only sent to the other side of the world where he’s expected to prove one of the richest and most respected businessmen in the world- Richard Gallahard is a mafia boss and head of a criminal empire, but Michael’s also expected to perfectly blend-in in the world of politicians, royals and top-notch businessmen. And all of that would have been perhaps slightly easier for Michael if the cruelest among them- the cold-hearted, rumored future head of the gang and Richard’s young protege and lover- Killian O’Dwyer wasn’t his mate.

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.

“Russian Mafia’s Queen” is a tantalizing, high-stakes dark romance that plunges into the dangerous world of the Russian mafia. Chloe Monroe, a woman with a hidden past, is thrust into a life she never expected when she crosses paths with the cold and calculating Nicholas Romanov, heir to the Russian mafia’s empire. Nicholas is a man driven by power and control, a leader who never leaves loose ends. But Chloe’s presence disturbs him in ways he can’t explain. Despite his dangerous world, Chloe’s past is more than just a mystery—it’s a puzzle he’s determined to solve. What’s worse, she seems to know more than she lets on, and the lies she’s living could threaten everything he’s worked for. As passion ignites between them, secrets begin to unravel, and Chloe realizes that staying hidden may no longer be an option. Nicholas won’t let her slip away, and Chloe knows that if he ever discovers who she truly is, her past will come crashing into her present—and no one will be safe.