Best Stepbrother Romance Books

"Don’t worry, Sister," Lorenzo says. "Our dirty little secret is safe with me. Infact, it is already forgotten. It wasn't even that memorable. Just a few lousy sex." I gape at him, not wanting to believe the words coming out of his mouth. This isn't the Lorenzo I knew. It's like he changed to this cruel bastard standing in front of me. What happens next is out of character. It's like someone takes over my body and controls me. I don't even think about it, I just act. The slap I give to him across his face lands with a crack that draws the attention of passersby who murmur and point at us as they pass away, probably wondering who the crazy bitch is. I back away from Lorenzo in horror, my now throbbing palm held in my other hand like I just touched a hot pan. Lorenzo brings a hand to his cheek which is now spotting an angry red color and stares at me in shock then he laughs, the sound bitter and cutting through the still night's air. "When did Little Miss perfect get feisty?" He drops his hands and eyes me, a leering look in his eyes. "Maybe I shouldn't have been so quick to dump you." He rubs his jaws, still eying me. "Who knows, you might have brought this attitude to bed. It would have definitely made things more exciting." I hate him so much.

Raven’s life changes the moment her mother brings a new family home. Her stepfather, Lucas, is kind but his son, Cassian, is the opposite. He is cruel, cold and impossible to escape. At school, he humiliates her. At home, he watches her like a secret. Raven hates him. She should. He is her future stepbrother. He is forbidden. But hate begins to blur into something else. Something dangerous. Something that makes her heart race when it should not. As Raven’s eighteenth birthday draws closer, strange tension fills the air. No one tells her the truth. Everyone seems to be waiting. Is Cassian her worst enemy… or the one she was never meant to fall for?

Liana is tired of her mother’s constant marriages and moving out , her mother is getting married to an Alpha and she has no choice but to join her to the pack. Liana ends up crossing paths with her mate who thinks she’s a thief, it’s more shocking when she realizes they are step siblings. Jace can’t stay away from Liana even when he thinks he should due to the fact that they are step siblings. Liana and Jace end up playing with fire, will they overcome the obstacles that will come their way?

Pearl Johnston fled to California chasing a simple life far from the chaos of her father's motorcycle club and the stepbrother whose dark eyes promised sins she couldn't afford to confess. For two years, she built a safe existence with Ryan. Until Ryan shatters her illusions with a cruel truth: their entire relationship was a lie. Forced back home by her father's death, she has to face Zander daily. He doesn't give her the chance to escape again. He has vowed to stake his claim on her. The journey of finding the truth about her father's death thrusts her in danger and its that time when Pearl realises that the hardest thing is not craving her step brother but loving a man who is willing to burn the world for her.

"I'll make that arrogant mouth of yours suck my cock and teach you to politely say 'please' before begging me to fuck you." *** I used to be the princess of a mafia boss. My father was killed in an attack, and my uncle seized power. My mother and I were left in a dire situation. Six months later, my mother remarried the most powerful mafia boss on the East Coast. I never imagined I would have a stepbrother. When my mother told me he was charming, smart, and strong, I scoffed, because I despised all men—they were childish, rude, and boring. But the moment I saw my stepbrother, I regretted my thoughts.

Faye was an orphan who found her biological mother just before her 18th birthday. She will live in the same pack as her mother's two stepsons, Liam and Leander. Coincidentally, Leander turned out to be a fated mate for Faye. Attracted by mate bond, Leander sneaks into Faye's room at night after she goes to bed... “Come on, Leander.” The man's hand paused. No, the man tonight is not Leander. Meanwhile, the other stepbrother, Liam, is getting weirder and weirder with Faye, and it looks like there's a mysterious pack behind his abnormality... Can Faye fix her problems with Liam? How would her relationship with her two stepbrothers develop? What other adventures await them?

{Warning: R-18, Dark Romance} "Someone, please save me!" "Who are you asking for help, dear?" He smiled, bringing his face closer to mine, sending a wave of terror through me. "Don't do this. I am your sister," I pleaded, my voice trembling. I didn't want to stoop to his level. "No, my dear. You could never be my sister. This is my revenge, and you are my enemy. You will pay for your sins," he growled, freezing me with fear. "Please!" “You think you can hate me just because you discovered you're more powerful? Having two useless wolves inside that shabby body won’t save you, sweetheart.”

James left Texas 6 years ago to further his education. After graduating with an MBA, he goes back to his hometown to visit his parents and old friends whom he missed a lot. He also yearns to rekindle his friendship with his childhood bestfriend. But one obstacle stands in the way of all that...his best friend`s little sister Mary, a sexy green eyed bombshell. One who loved to make things difficult for James ever since they were kids. An obnoxious little twerp!

SHE ONLY WANTED TO TASTE REAL HAPPINESS A wedding day was supposed to be a joyous day. But not for Sunshine. Right when she walked down the aisle, Alpha Knoxx, her stepbrother showed her pictures of Alpha Jericho, her mate kissing someone else. Was it an act of mercy or a way to get at her because Knoxx hated her? She was not sure. Heartbroken, Sunshine rejected her groom in front of their guest and ran away, while hating her stepbrother even more. IT WAS HIS GOAL TO MAKE HER LIFE MISERABLE Alpha Knoxx of Heartstone Pack had no love for Sunshine, his hybrid stepsister. In his eyes, she was the reason why his Father had forgotten his mother and married Sunshine's mother. He promised to ruin her stepsister’s happiness. But it seemed like fate had another plan for them ‘cause the moment she rejected her mate, his wolf was calling Sunshine HIS.

Trigger warning!!! Intended for mature readers who enjoy morally complex, slow-burn, possessive, forbidden, dark romance that pushes boundaries. ***EXCERPT*** Blood everywhere. Trembling hands. "No!" My eyes blurred. His lifeless eyes stared back at me, his blood pooling at my feet. The man I loved—dead. Killed by the one person I could never escape - my stepbrother. *** Kasmine's life was never hers to begin with. Kester, her stepbrother, controlled and monitored her every move. At first, it was all sweet and brotherly until it began to turn into an obsession. Kester was the Alpha, and his word was law. No close friends. No boyfriends. No freedom. The only consolation Kasmine had was her twenty-first birthday, which was supposed to change everything. She dreamt of finding her mate, escaping the sickening control of Kester, and finally claiming her own life. But fate had other plans for her. On the night of her birthday, not only was she disappointed that she wasn't mated to the love of her life, but she found out that her mate was none other than him - Her tormentor. Her stepbrother. She'd rather die than be mated to a man whom she had known as her big brother all her life. A man who would do just anything to make sure she was his. But when love turns to obsession, and obsession turns to blood, how far can one girl run before she realizes there is nowhere else to run to?