Best Sci Fi Romance Books

I made a mistake. A terrible, unforgettable mistake. It all started with one reckless, drunken night—a night that shattered everything I knew. I slept with him. Not just any man, but Zayden Whitemore—my father’s best friend, the man I’d secretly loved for years. I thought it was just a one-time mistake. But I was wrong. Because now, I’m marrying his son. It wasn’t supposed to be like this. I was supposed to marry Vincent to save my father’s failing business, to escape the scandal that ruined my family. But how can I pretend to be the perfect wife when my heart—and body—crave his father? Zayden is older, untouchable, forbidden. Every time he looks at me, I burn with desire. Every time he pushes me away, I fall harder. We both know it’s wrong, but we can’t stop. Loving him is dangerous. Staying with him could destroy me. But walking away? That might break me for good. How do you escape a love that’s forbidden, dangerous… and impossible to forget?

After being exiled from her pack, Pearl seeks refuge in her friend’s pack. However, Pearl catches the attention of the Alpha, Harold. "We shouldn't be doing this..." She tried to resist... "Why? Because you're friends with my daughter?" But he wouldn't stop... Will she give in to her temptations? Will their secret remain a secret for ever? Find out in this tale of a forbidden relationship.

Kiara Black and Trey Thompson have a one night stand after meeting each other at a bar, attempting to find solace from their personal problems. Days later, Kiara attends a welcome home party for her best friend’s brother that she’s never met before. After finding out that she accidentally slept with Candice’s brother, she makes it her mission to avoid Trey at all cost, but he’s determined to make her fall in love with him.

“My brother would kill you, Roman. Hell, I shouldn’t even be here!” He moves closer, blocking the exit. “He’s not here, and you’re not telling me to stop, Nikki. So, why don’t we stop lying to each other and admit the truth?" I glare at him. My heart’s slamming against my chest. “Which is what exactly?” A wicked smirk curves his lips. “That we want each other. Always have. No matter how badly we shouldn’t.” *** Ten years ago, I almost kissed the one guy I should’ve stayed away from, my brother’s best friend, Roman Hayes. But then he vanished from our lives and has somehow become the person my brother hates the most. I haven’t seen him in years. The last place I expect to find him is at a high-end gala where I’m meeting potential sponsors for my charity, dressed in a ridiculously expensive suit and reeking of sin—and somehow, he might be the answer to all my prayers. But there’s a catch: I’m not supposed to be anywhere near him, and the moment our eyes lock, I know I’ve made the biggest mistake of my entire life. He’s my brother’s ex-best friend, after all, and there’s a spark between us that’s never been extinguished, and a truth neither of us wants to admit. But some truths are darker than I could have possibly imagined, and some games are too wicked and wild to be entertained. This man might just destroy my life in ways I never saw coming… And the worst part? I’ll enjoy every second of it.

⚠️ R18+ WARNING This book contains explicit sexual content, graphic language, and taboo relationships between consenting adults. Expect filthy age-gap sex, forbidden lust, rough scenes, and a daddy’s best friend who can’t keep his hands off the heroine. If you’re under 18, or easily offended by dirty talk, moaning, and being pinned against the wall… turn back now. If you like it dirty… welcome home.****^^^^*******^One kiss in the hallway was all it took to break every rule. Now he’s in my room at night, his hand over my mouth so my father won’t hear me scream his name. He says it’s just sex. I know it’s something more. Because no matter how wrong it is… I’m not sure I’ll ever want him to stop.*****This book is a compilation of different short stories. Have fun reading!

My boyfriend did not like my big chest. He gave me five hundred thousand dollars to go for a breast reduction surgery. At the same time, a mystery man suddenly transferred me five million dollars with a note telling me not to listen to my boyfriend. I gripped my phone tightly and secretly replied to my boyfriend’s best friend’s text message. [If you want me to listen to you, money is not enough.] He immediately texted back. [What are you saying? I don’t understand.] I replied. [Forget about it. I’m heading to the hospital now.] As expected, he got anxious. [What else do you want?] [Do you have 7 inches?] [I have 10 inches.] [I won’t believe you until I see it for myself.] After that, he proved it to me through his actions.

Maeve, an 18-year-old omega, feels out of place in her pack. She's always been enemies with Jaxon, the Alpha's son, who bullies her. At the mating ball, they're revealed as destined mates, but Jaxon rejects her. Heartbroken, Maeve finds grows closer to Carter, a transfer student who understands her pain. As they grow closer, Jaxon suddenly seeks her out, complicating Maeve's feelings. Unknown to Maeve, Carter hides dark secrets. Torn between two loves and conflicting loyalties, Maeve must choose who she truly loves and protect her pack from looming threats.

Cade Jennings was always there for me when I needed him—until he wasn’t. I’d spent my entire life loving my best friend’s older brother. Every single one of my birthday wishes was spent hoping Cade would finally notice me. And then one day, he did. But not all love stories have happy endings. It's been years since I left the small town of Sutten Mountain devastated and heartbroken. I’d used the pain to fuel a bestselling novel that solidified I’d never have to return. Until tragedy struck, forcing me to face the man who shattered my heart. I thought I’d be strong enough to see him again. I didn’t expect the angry, broken man staring back at me. But the more time we spend around each other, the more I see glimpses of the man I fell in love with. His touch still owns me. His kiss still brands me. And even after all this time, the feelings I have for him still consume me. Cade and I are unfinished business, and this time, he’s not letting me leave until we rewrite our story.

Sabrina devoted seven years of her life to a marriage built on hope, sacrifice, and repeated heartbreak. But just when she discovers she is pregnant again, her husband Leon shatters her world with one sentence.” She’s carrying a healthy baby, Sabrina… and she deserves to be with the father of her child.” Thrown aside for Zara—his first love, now heavily pregnant with his child—Sabrina spirals into a life-threatening tragedy the moment Leon turns his back. As she fights for her life in the hospital, the only man who runs to her side is Cole, Leon’s best friend… the man who has silently loved her for years. While Leon builds a new family with Zara, Cole bleeds, fights, and risks everything to keep Sabrina alive. Betrayed and broken, she finds unexpected solace in Cole Lander—her husband’s best friend. Will Sabrina find the strength to start over, or will her pain consume her?

"Custom demanded that Prince Urban get a love mark tattooed to the side of his left eye as an infant, just like the rest of his people, but to him, the stupid things have only brought on the scorn of his father, the misery of his siblings, and caused his entire kingdom to go broke from fighting so many wars over the irritating ink stains. When Urban’s sister must travel to Donnelly, the kingdom within the sand, for her arranged marriage to align two realms, he goes with her. But he no sooner steps foot inside their castle than his mark starts itching like a son of a bitch, telling him his one true love is near. It just figures, though, that the woman meant for him is completely forbidden. Now he must decide if he should ignore the persistent mark, telling him she's the one, in order to avoid a possible war between kingdoms, or if he should discover whether she's worth risking everything for so they can be together. Either way, his life gets sucked into chaos with threats of beheadings, dark magic lurking, castle traitors scheming, and sword fights eminent. Who knew one little tattoo could cause so much trouble? (ONE TRUE LOVE is the author’s first attempt at a fantasy romance. Please forgive her; she might’ve read an overabundance of Cassandra Gannon, Sarah J. Maas, and Eve Langlais books, then gone off to watch too many episodes of Supernatural, Game of Thrones, and Outlander, because this was the outcome.)"