Best Sci-fi Books With Romance

She returned to bury her father. Instead, she was forced to marry his enemy’s son. - Rosalind Marlow returns to New York to settle her father’s affairs, once one of the city’s most feared mafia bosses, only to find he died beside his greatest rival… and left behind a contract binding her to the rival’s son. Viktor Marino is cold, calculating, and infuriatingly magnetic. Rosa has no intention of becoming anyone’s pawn, not in grief, not in business, and definitely not in bed. But Viktor plays a long game, and with every stare, every challenge, he pulls her deeper into a world of secrets, power, and heat. She was raised to be untouchable. He was born to conquer. And in the space between vengeance and desire, who is going to lose control first? (Contains mature and dark content) ***** EXCERPT ‘Why would you want to leave this behind?’ he growled in my ear, his chest rumbling against my back. Because I can’t trust you. Because I don’t know what I want. ‘Because it’s cruel,’ I whispered. And then he pulled away, leaving me trembling, desperate, and furious.” ❦

On the night of her anniversary, Renee was pushed into the sea by her husband and best friend, their betrayal disguised as an accident. They pretended to grieve at her funeral, but little did they know, even the Moon Goddess couldn't let it end that way. Renee was reborn. This time, everything is different. The powerful, cold-hearted Alpha—her best friend's father—finds himself drawn to her in ways he never expected. With a smile, he says to her "best friend," "Little angel, come meet your new mommy."

They call me “The Devil.” Deranged and violent. Gorgeous but frightening. I’m a businessman, so when one of my debtors offers me his fiancé in exchange for a debt settled, I figure why not? The woman will be a quick sell. Repayment comes in the form of a beautiful but haunted young woman. The light in her tempts the darkness inside of me. Teases it, tortures it. I want to hurt her. I want to break her. I want to keep her. Luckily for Celia, she fails to see that there is no goodness in me. And when she attempts to draw me in with her innocence and sweet, naïve heart, I thrive to show her the cruel monster I am. This is a dark mafia romance that contains non-con/dub con, graphic violence, and sexual themes. It is not a standalone novel and ends on a cliffhanger.

Eden thought she had finally found love. She couldn’t have been more wrong. Orphaned and alone, Jace was the only man she had as a family in the whole world, but he despised her with every breath in him. She was nothing but a burden to him. Jace was set to marry the love of his life, Sky, who claimed she was pregnant for him, as he handed his pregnant wife, Eden, divorce papers. In the process of his maltreatment, Eden lost her pregnancy. Not that her husband gave a damn about it. Devastated, Eden decided to pick up the pieces of her life with the help of Jace's best friend, Kyrell, who stood by her through her heartbreak. Kyrell, who had always been in love with Eden, decided to make a move on her now that she was officially single, damning every consequence that comes with loving his best friend's ex-wife. What happens when Eden finally begins to fall for her ex-husband's best friend, Kyrell, just at the same time her ex-husband comes running back to her for forgiveness? Kyrell was ready to burn the world to finally be with the woman he loved more than life. But that would be over Jace's dead body. And one thing is certain... Kyrell and Jace can’t both have her.

My husband died six months ago. At least… that’s what everyone said. While I’m drowning in his debts, working double shifts just to survive, the only person who refuses to leave me alone is the man I should fear the most — Drakon Vasilios, my husband’s best friend and the ruthless VP of the Wolves MC. He watched me from the moment I became Nikos’s wife. Now he’s the one breaking down my door, dragging me into his world, and claiming he’s the only thing standing between me and a brutal rival gang who wants me dead. To the club, I’m “property.” To Drakon, I’m something far more dangerous. His obsession is raw. Possessive. Consuming. Wrong. Because when the truth explodes — that my husband is still alive, a traitor, and the reason everyone wants me dead — everything shatters. And then I discover I’m pregnant. The problem? I don’t know if the baby belongs to the man who betrayed me… or the man willing to burn the world to keep me. Now the club is at war. Loyalties are breaking. Blood is being spilled. And the only place I’m safe… is in the arms of the one man I should never love. He’s my husband’s best friend. My protector. My greatest sin. But once Drakon claims something… no one takes it from the Wolf.

Amelia Montgomery is one of Rosewood High's cheerleaders along with her best friend Stella Hayes. Her and Stella have been friends ever since kindergarten when Amelia fell off the monkey bars and Stella helped her up afterwards. Stella has a brother named Easton Hayes and he has always teased Amelia since she was seven. They both agreed that they thought he was a heartless prick who treats girls like rubbish. One Friday night Amelia decided to go to a party. At the party Amelia ends up slipping and falling into her worst enemies lap, but what makes the situation worse is the fact that some drunk dude accidentally stumbles into her causing her to slide forward and lock lips with none other than Easton Hayes. Oh how Amelia's life couldn't be anymore ruined. ••••••••••••••••••••••••••••••••• I lean in so that our noses are touching which causes us to close our eyes as our breaths become more harsher. "I can't stand being friends with you. Everytime I see you all I want to do is push you against a wall and kiss you" he whispers out which makes me smile a little "So, what are you going to do about it?" I ask him teasingly with a breathless voice "This" he says before he connects our lips which makes me reach up and place my hands on his cheeks.

Evelyn Monroe is a 27 year old kindergarten teacher who absolutely loves kids. Things change when Evelyn's twin brother - Everett suggest she becomes his best friend (Cassian James)’s daughter's nanny for a month that was going to be very busy for him. As far as Everett is concerned, it's good as she’s between jobs since she’s planning to move states soon. There is only one problem. Evelyn and Cassian can’t stand each other. They’ve never been able to. She finds him insufferable, and he thinks she’s annoying. Everett convinces them that they haven’t seen each other in 6 years, and they’re adults now. He’s sure the childish bad blood is a thing of the past. He’s wrong. The two still can’t stand each other. They’re at each other’s throats the moment they meet again. The only thing that’s changed is… well… they can’t keep their hands off each other. As it turns out, anger is great passion fuel. Everything is fine, and Evelyn is even beginning to like Cassian. She stays an extra two weeks even, when Cassian can’t finish up work in time. His little girl Amelia is an absolute sweetheart as well. Everything is fine until Evelyn can’t find her period. She’s pregnant, and it’s Cassian’s. She asks Cassian if he wants another child and he says no, which is why he got a vasectomy. Evelyn says nothing about the child, and leaves for her fresh start as previously planned. A whole year passes like this until Cassian is visiting San Francisco for business and decides to drop in on her, hoping to rekindle their flame. He finds her with a baby, and realizes quite quickly that it’s his.

My brother crossed the wrong man—and now I have to pay the price. He was an idiot who actually believed he could steal four million dollars from a dangerous man that sold intelligence for a living. Instead of losing a hand or an eye, I was drugged and taken from my bed in the dead of night. When I open my eyes, I’m in a cell, and my captor is a beautiful man that doesn’t need to take a woman to get laid. I try to escape—many times—but I quickly realize there’s no escape. Even if my brother comes up with the four million dollars, this man still won’t let me go. He intends to take his revenge in a far more sinister way. With no other choice, I submit to his demands…and enjoy them. I continue to search for an escape plan, but my captor is always one step ahead of me. He implanted a device in my body when I arrived, and all he has to do it hit a button and I’m dead. If I try to escape one more time, he won’t hesitate to use it. So now I’m left with one option—to make him want to let me go. And there’s only one way to do that—by making him fall in love with me.

[Book 1 — From the Mafia Dark Romance MINE series] He lowered his head, his pupils burning like molten fire. “Maybe you think you can escape from me… but you can’t,” he whispered, his voice brushing her ear like a dangerous promise. Her breath caught—because deep down, she knew he was right. He was her warmth. She was his peace. But peace was never meant to last in a world like theirs. --- ZAFIRA Wilder, a 30-year-old divorcee, rebuilt her life far from the wreckage of her marriage and betrayals that nearly broke her. But fate has a cruel way of circling back. One night changes everything—when she collides with AZRAEL Sartori, the enigmatic and ruthless Italian Mafia boss whose very presence feels like sin wrapped in silk. Drawn into his dangerous orbit, Zafira finds herself in a game where every move is life or death, and every kiss feels like both salvation and ruin. But Azrael isn’t just power and shadows—he holds secrets that link Zafira to a darker, older truth. A truth that could destroy them both. One moment she’s rebuilding her life, the next she’s trapped in his world—a world of whispered threats, burning gazes, and a kiss that feels like a promise and a warning all at once. But Azrael doesn’t take no for an answer… and every time she tries to run, he pulls her deeper into his dangerous game of shadows, secrets, and desire sharp enough to cut. Now she’s caught between a love that feels like salvation… and a man who might be the weapon that destroys her. When your heart belongs to the devil, can you still choose your own fate? Perfect for Mafia Dark romance lovers who crave a blend of danger, desire, and the supernatural.

She has someone to get rid of. Megan Zendel is betrayed by her boyfriend and now she wants revenge so when Leonardo Valenti offers her a deal to be his fiancée for a year so she can make her ex-boyfriend jealous, she agrees to it. Unknown to Megan, Leonardo also approached her with an ulterior motive. The condition of the deal is that none of them must fall in love with each other. But what happens when love gets into the picture of their deal and Leonardo's motive is exposed?