Best Adult Romance Novels

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?

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.

Zeno Silver: If I had to describe Rogue Alpha, I'd say a surly, temperamental pain in my ass, and if possible, everywhere else. Never would I dare assume a deal my father made would drive me right into the arms of the monster himself. I had become Alpha a few months ago, and all I wanted was to protect my people. I brought peace, well, sort of, yet the consequences came in the form of an unwanted husband. Alpha Hades: I never labelled myself, especially regarding my sexuality. Not that I had enough time to experiment when my life was a vicious cycle of grief and pain, but these days, I found myself becoming the leader, the Alpha of an unstoppable army. I knew what I wanted when I took the deal: easy access to my enemies' pack. Exchanging false vows with an Alpha leading the pack that would become the perfect pawn in my plan sounded like a no-brainer. Except my stomach flipped every time he looked my way, and my body reacted when he brushed by me. He had an effect on me that I'd never wish on anyone. With this connection between us, this pull, this need... I'm not sure either of us is still playing the game.

My best friend, Scarlett Throne, is diagnosed with cancer. After running away from home, she takes her own life. She leaves behind only a testament and a pair of eight-year-old twins, a boy and a girl. "You're the only person I can rely on in this world. I'm not asking you to adopt them, but just make sure they have enough to eat." Out of compassion, I take the siblings in. For the next 20 years, my husband and I have been working hard together to raise them, buying them cars and houses. But one day, my adopted daughter reports my husband for being abusive toward her. Even my supposedly dead best friend suddenly appears and testifies against him. I demand to know why she does such a thing. My best friend, filled with righteous indignation, says, "I see you as my best friend! I've never thought you adopted my children just to serve your husband's perversions!" My husband's reputation is ruined, and he's been thrown in jail. I desperately try to prove his innocence, only to be forcibly sent to a mental hospital by my adopted son. There, I wither away and die. When I open my eyes again, I find myself back on the very day my best friend was diagnosed with cancer.

After Emily's heartbreaking birthday party, Sandra invited Emily for a one-week Christmas holiday in her father's mansion. Emily's fiancé, Desmond, celebrated her childhood friend Tricia at Emily's birthday party and made her look like a shameless guest. To help Emily recover from the heartbreak, she invited her to her father's mansion for a one-week Christmas holiday. When she arrived and met her best friend single dad, she lost her home training. She couldn't control herself. As forbidden as it looks, she wanted to have him all for herself. She wanted him to claim and use her as he wished. She was ready to risk her friendship with Sandra and have what her body desires. Before the end of the holidays, she got what she wanted. But what happens when she finds out she was pregnant with twins for him? Will he accept or reject her? Will it affect her relationship with Sandra? I guess you have to find out yourself.

Ethan Banks never planned to fail. Fresh out of New York University with a degree in Computer Science, he expected to land the kind of career that would prove to his family back in Bay City, Texas, that he could stand on his own two feet. Instead, New York City chewed him up and spit him out, interview after interview leaving him rejected and exhausted. He refused to run home and let his parents—or worse, his older brother—fix everything for him. He needed to make it here. On his own. When he finally secures a position at Warner Industries the largest tech empire in the city Ethan thinks his luck has turned. Until he meets the man behind the empire. Aaron Warner. His brother’s childhood best friend. His secret ex-boyfriend. The boy who once set his heart on fire, then vanished without a word. But the Aaron he knew is gone. In his place is a billionaire CEO with a reputation as ruthless as the empire he built. Cold. Calculating. Untouchable. And when Ethan demands answers about their past, Aaron offers only one shocking ultimatum: marry me—or walk away. Caught between the success he’s dreamed of and the love that once destroyed him, Ethan must decide if he’s willing to risk everything for the one man he swore he’d never forgive.

[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.

After a bitter falling out with her mother, Mavi decides to leave her past behind and seek a connection with a father she barely knows. In a quiet and reserved town, she tries to rebuild her life, facing not only the wounds of her mother’s rejection, but also the watchful eyes of a new reality. What Mavi didn’t expect was that a chance encounter with a stranger would awaken a desire that would consume her — and, even more shocking, this man turns out to be Alexandre Xavier, the most respected surgeon in the region and her father’s best friend. Amidst unexpected encounters, heavy glances and conversations interrupted by tense silences, an undeniable attraction begins to take root — an attraction that neither of them can deny. Alexandre, always the calm and disciplined professional, finds himself undone under the weight of emotions he has never allowed himself to feel, leading him to question everything he knew about loyalty, love and desire. My Father’s Best Friend is My Love is a story of forbidden attraction, challenging boundaries and a love that defies reason. How far can you go for a love that is born from the impossible?

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.

Mia Jones – Blake Jones’ little sister who’s not so little anymore. A stunning twenty-year-old with long black hair, green eyes, and shapely curves, she’s a tiny spitfire who barely comes up to Blake’s shoulder. Tanner Greysen – Blake’s best friend since middle school. Although she was always hanging around, he never paid much attention to Mia growing up – she was always just his best friend’s bratty little sister. Three adults, returning to their hometown of Mason, Texas for the holidays. But sparks fly when Tanner notices just how grown-up little Mia has become. His attraction to her could cost him the best friend he’s had for years – if Blake doesn’t kill him outright first, that is.