Best Psychological Thriller Romance Books

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 catching her fiancé in the ultimate betrayal, Willa flees into the night, only to be struck by a car and transported into "The Fullest"—a lethal, multi-dimensional survival game. The rules are simple: Survive the hazards, complete the "intimacy trials" with your assigned partner, and win a second chance at life. But Willa’s partner is Jaxson Vane, the man who destroyed her family years ago. From the fog-drenched corridors of Dracula’s Castle to the high-stakes glitz of a billionaire’s dystopian playground, Willa must choose: give in to the raw, erotic pull of the man she hates, or die in the game. In this world, pleasure is the only weapon, and Willa is finally going to live her life—and her desires—to the fullest.

"Maybe you should spank me. I've been very, very, very naughty, sir." He chuckled, watching me go on all fours, in the middle of his office as he sat at his desk, typing away on an electronic keyboard. "You have, Miss Lenora," he smirked. "And I'm beginning to think my punishment has been too light Biting my lips like a puppy begging for a treat, I loved the sound of his voice dripping like honey. He leaned back into his chair and returned to his work, "Now get out. I've got test scripts to mark." Lenora's world crumbles when the man she has a sizzling passion for rejects her for her sister. Heartbroken, she escapes the painful situation by enrolling at Eldridge College, a distant university where she wouldn't have to face her backstabbing sister and the sexy-as-hell Professor CJ who tore her heart into shreds. What will happen when she's in her lecture hall and sees the new professor walk in, the same man who shattered her heart? Ignore her uncontrollable lust for him by pretending that he doesn't exist, or risk everything, defying the grave consequences and surrendering to the irresistible charm that CJ possesses.

After her father walks out on their family for his secretary, seventeen-year-old Miley’s world crumbles overnight. With her mother barely holding it together, they move to a quiet suburb hoping for a fresh start. But peace is the last thing Miley finds. Because the boy next door? He’s a walking headache with a six-pack and a smirk. Shirtless. Arrogant. And totally infuriating. Their first interaction? He flips her off. Their second? He calls her “darling” like it’s his full-time job to get under her skin. She wants to hate him. She should hate him. But Jordan isn’t just Liv’s older brother—he’s a tangled mix of charm, mystery, and a past he won’t talk about. And worse, he’s seeing straight through her walls. As secrets unravel and sparks fly, Miley is forced to confront everything she’s running from: heartbreak, trust, and the terrifying possibility that sometimes the person you hate the most… is the only one who truly sees you.

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.

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?

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.” ❦

"I'm not yours, Alexander," she whispered but her voice trembled as his lips nearly touched her lips, the gap between them filled with tension. "You say that," he whispered softly, his breath fanning her lips, "but your body begs to differ." "Say that you don't want this," he whispered in a low growl right before he pressed his lips against hers. 'If you tell me I will stop.' Scarlett Blackwood has always been the one who was left in the shade- the Omega who didn't complete her change, who was overshadowed by her powerful twin sister and elder brother. But now after two years in New York she is not the weak girl that she used to be. Scarlett is a confident woman, a beauty, and in charge of her life with her wolf now awakened and her modeling career taking off. That is, until a family emergency brings her back to Mexico and back into the life she left behind. Alexander Emerson, the cold-hearted leader of the Shadow Pack, has devoted his entire existence to one goal – revenge. His family was killed by Scarlett's mother and he promised to make the Blackwoods suffer for it. But when he sees Scarlett again, he undergoes a change of heart. She has changed and is not the shy girl he once met and on top of that, she is his destined mate. What will happen when she knows that her mate is worse than enemy? Will she forgive him when he begs for another chance or she will kill him?

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.

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.