Which Novels Feature Similar Dual Identity Themes As 'Jekyll And Hyde'?

♥♥A billionaire's secret baby. ♥♥The stars aligned the first time they met, and now she's carrying the result of that night of passion. What happens when they meet again?Her-Walking into the job of a lifetime, I never guessed that I'd come face to face with the one individual I never thought I'd see again. I hadn't even gotten his name, but I knew his body. Hell, I knew his taste. Now the secret I carried could be the ending of anything between us before it ever really started.Him-She should be off limits. Not only was she an employee, but I just insisted that she become my roommate. And she's pregnant!I had everything under control. So what if I had to disappear to rub one out a time or twelve? She was only an employee, nothing more.Now if I could only convince my heart of that.

His father disappeared; his brother committed suicide. Thomas Mayo, the God of War, returned, and he swore that he would take revenge…

When your hot stepbrother holds you in bed, groans your name and asks you to give in, what do you do? Natalia just broke up with her jackass ex-boyfriend. The last thing she needs right now is another shitty relationship. So when her stepbrother Eason, the notorious fuckboy, suddenly show a strong interest in her, she knows she needs to stay away. Yet steamy, bad, irresistible, and toxic. She still ends up fallen, for this green-eyed hot boy who is impossible to say no to.

Betrayed by the men she loved and sentenced to death, Luna Nara Moonlit’s story should have ended in blood and heartbreak. But when fate grants her a second chance, she vows to escape the chains of her past—and the mates who destroyed her. Enter Silas NightCrow: rogue Alpha, self-made, dangerous. In a world where mate bonds are unbreakable and power means everything, Silas offers Nara a different kind of alliance—one forged by choice, not destiny. With enemies closing in and her former mates desperate to reclaim her, Nara must decide if she can trust the only man who never betrayed her—or if love, in any form, is too dangerous to risk again.

Ariana Carter never imagined her life would take a complete turn when she tripped—literally—into Ethan Cole’s world. One moment she was a struggling nurse, and the next, she was locked in a year-long marriage contract with a ruthless billionaire. Ethan, cold and calculated, needs a wife for 365 days to secure his company from his cunning cousin, Jared. Ariana, clumsy yet full of life, is everything he isn’t. But the more time they spend together, the more lines begin to blur. Jared isn’t one to back down easily. And when Emma, Ariana’s estranged sister, shows up with a shocking revelation—a fake pregnancy—Ariana finds herself in the middle of chaos she never signed up for. With betrayals, hidden agendas, and an undeniable pull between them, will Ethan and Ariana’s contract marriage last a year… or will it end in heartbreak?

Emma Scott has always had it all—wealth, beauty, and power. As the privileged daughter of a business tycoon, she ruled her university years with confidence, arrogance, and an undeniable presence. But beneath her sharp tongue and ruthless attitude was an obsession she never dared to name—Killian Thomas, the one man who never bowed to her. Killian, a hardworking scholarship student from a middle-class background, despised Emma for the torment she put him through. She was cruel, entitled, and always seemed to have a target on his back. But when one heated argument after class turns into something far more physical, their hatred transforms into an addiction neither of them can resist. What starts as secret, no-strings-attached encounters after lectures spirals into something far more dangerous. They become study partners, but their breaks are filled with untamed passion. One night, they get locked inside the library and spend the entire night indulging in their darkest desires. Their obsession only grows stronger. Upon graduation, Killian is offered a job at Emma’s father’s company, the very place where Emma works. Their sinful rendezvous continue in secret—stolen moments in offices, forbidden trysts during business trips. They think they’re careful, but when Emma’s father catches them in a compromising position overseas, their affair is exposed. Faced with an ultimatum, Emma refuses to back down. She confesses that her bullying was always a twisted way of masking her love for Killian. She threatens to leave everything behind if her father dares to fire him. Forced to confront their true feelings, Emma and Killian finally make their relationship official. But even after marriage, their hunger for each other remains insatiable—whether at home, at work, or in places they should never be. Their passion is reckless. Their love is ruthless. And their temptation?