Mariah Sinclair Novels & Stories

When an earthquake strikes, I'm trapped under one end of a collapsed slab. On the other end is the student I've been sponsoring. My husband, Sebastian Chesson, tells the rescue team to save the student first. The rescuers hesitate. "The other victim might not make it if we do." Sebastian replies coldly, "The other one is my wife. I'll sign a waiver—she's not that easy to kill." I survive, but the three-month-old baby in my womb doesn't. Later, a rescuer hands me a card. "Mr. Chesson said this is five million dollars in exchange for your life." Meanwhile, Sebastian and the student's fairytale romance dominates the trending charts, praised by the internet as the epitome of true love. On our tenth wedding anniversary, I return home to find the student lounging on my bed, wearing my pajamas, playfully teasing Sebastian. Just then, a call comes in from Sebastian's student, who's been eyeing me for a long time. His voice is low, flirtatious, and sinful. "Ms. Sinclair, you always remind me to get to bed early… If you really care, why don't you move in and make sure I do?"

From a campus romance to marriage, Dominic Fleming had always believed he led a perfect life. His wife, Isabella Sinclair, was dazzlingly beautiful. Their daughter, Lilith, was sweet and obedient. Dominic sometimes told himself he must have been a saint in a past life to deserve such happiness. Everything began to change the moment Isabella's so-called "sworn brother," Alexander Grant, entered their lives. Alex's name appeared more and more often, and it crept into every corner of their marriage. For Lilith's sake, Dominic endured the strain again and again until the day of the accident. As he lay on the operating table with his life hanging by a thread, Isabella was not at his side—she was with Alexander instead. That was the moment Dominic's heart finally turned cold. So why did Isabella regret it? She knelt with Alexander, who likewise barely clung to life, and wept as she begged Dominic for forgiveness. "Dom, I know I was wrong. Let's get married again. I will make him kneel and beg you for forgiveness," Isabella said. "Scram," Dominic replied. Isabella nodded eagerly. "Fine. I will throw him out right now!" "Get the fuck out too!" Dominic barked.

To prepare for a baby, my wife, Daphne Sinclair, suggested we start working out together and keep each other accountable by tracking our daily step counts. While I was away on a two-week business trip, she ranked first on our Fitbit leaderboard every single night. Then one day, my neighbor suddenly sent me a video. The location tag showed it was filmed right in the parking lot beneath my apartment. "Bro, impressive. Your wife's even hired a personal trainer for her workouts now? That Maybach suspension really hits different." In the video, a pink sports bra I had never seen before hung from the driver’s side window. The car rocked rhythmically, accompanied by Daphne's restrained yet excited breathing. I dialed her number. "Where are you?" Her voice turned soft and coy. "On the treadmill, sprinting. Honey, I'm working so hard for our baby." "Really?" I chuckled. "You've worked so hard the entire neighborhood knows about it." Holding the phone, I said slowly, word by word, "Open the door. I'm bringing you a towel."

Adrian Sinclair has his life carefully planned—straight A’s, a flawless academic record, and zero distractions. As a top student at Oakridge University, he’s always been more comfortable buried in books than dealing with people. But when he’s assigned to tutor Liam Hunter, the school’s star athlete, his perfectly controlled world is thrown into chaos. Liam is everything Adrian isn’t—charming, reckless, and effortlessly popular. He needs to pass his classes to stay on the team, but studying has never been his strong suit. When he meets Adrian, he expects another dull tutor, not someone who challenges him in ways he never expected. What starts as a reluctant partnership soon turns into something deeper. Late-night study sessions, stolen glances, and unspoken words blur the lines between friendship and something more. But as feelings grow stronger, so do the obstacles—fear, expectations, and the undeniable truth that love isn’t something you can plan for. Will Adrian and Liam risk it all to embrace what’s between them? Or will their own insecurities and the pressures of college life keep them apart? A slow-burn college romance filled with longing, tension, and the sweetest of lessons—the kind that only love can teach.

Ella Navarro had one plan: become a mother on her own terms. No partner, no complications, no one to let her down. After years of heartbreak and a betrayal she never saw coming, she walked into a fertility clinic alone and chose the cleanest, most controlled version of a fresh start possible. She got Dominic Sinclair's DNA instead. Cold, powerful, and campaigning to become Alpha King of the North American wolf packs, Dominic is the last man on earth Ella would have chosen. He is also, apparently, the father of her unborn child. When the clinic's devastating mix-up comes to light, two people from completely different worlds are forced into each other's lives with nothing in common except the baby growing between them. Ella expects a legal battle. She gets something far more complicated. Because Dominic can't stop watching her like she's something he wasn't prepared for. And Ella can't stop noticing that behind all that money and control is a man still bleeding from a wound he never talks about. She didn't come here to fall for anyone. But some things, it turns out, were never hers to control. A dark, slow-burn werewolf romance about the wreckage we build lives from.

“Do you know why people call me the devil? It’s because I live up to that name,” he chuckled and tightened his hand around my neck, making my pulse race. “I've shed a lot of blood, and killing someone as insignificant as you… It means nothing." “Then why haven’t you?” I dared to ask. I shouldn't test his patience, but the thrill of danger was so… Tempting. “You fascinate me. It would be a shame to end someone as amusing as you too soon.” His lips almost brushed against mine, stealing my breathe. "One month. Escape with Clara within one month, and it would seem like you never met me." “And if I fail?” “I’ll kill you. ~~~ When Gwendolyn Harper and her best friend are kidnapped by Lorenzo Raimondo, the ruthless, cunning mafia lord of Sinclair City, she's faces an impossible choice: save herself and abandon her best friend or risk everything to save them both. She chooses defiance, striking a dangerous deal for their freedom. But Gwen may have underestimated how much power Lorenzo had and the seductive, dangerous charm that she couldn't resist. Will she fight for a freedom that seems nearly impossible, or will she succumb to the temptation of the man who holds her life?

Before the dark, obsessive, hideous, and disabled Alpha of the Wolf Pack chose his wife, rumors spread that he favored Cat Clan beastwomen above all others. My fiance feared that my family's maid would be selected, so he spent days and nights making passionate love to her in my bed behind my back. Only after the maid conceived his beast egg did he finally feel at ease. On the day my fiance and I were supposed to form our bond, the maid stroked her slightly rounded belly and flaunted it before me. "Ms. Sinclair's bed certainly served its purpose. Nate and I only needed three months to conceive a beast egg." After speaking, she deliberately covered her mouth with a triumphant smile. "Oh, I forgot to mention—Nate is actually the exiled heir of the Eagle Clan! "For old times' sake, he said he'd graciously allow you to join the Fairfaxes as my maid to care for me during my pregnancy." I let out a cold laugh. She was destined for disappointment. If she would not marry the Alpha of the Wolf Pack, then I would. I could never be her maid, because I would only ever be the Wolf Pack's Luna.

I moaned out his name. "Damien, you are not trying hard to get me, yet .." He smirked and whispered to my ears. "I like being hard, Not "trying" hard." When Lila Sinclair’s mother is sentenced to life in prison, her world collapses overnight. With nowhere else to go, she is taken in by Sebastian Blackwood, her mother’s former lover. A powerful, reserved man who agrees to shelter her under strict conditions. Lila is placed in his household… and into a life she never asked for, sharing a roof with two stepbrothers who change everything. Damien is danger wrapped in charm...intense, controlling, and impossible to ignore. Ethan, on the other hand, is steady, kind, and grounding...the only place she feels safe when everything else feels like it’s slipping away. But Lila’s situation comes with a hidden clause: her stay in the country is temporary. Within 365 days, her legal protection expires. To remain, she must marry one of the Blackwood heirs. One house. Two brothers. Twelve months of blurred lines, buried secrets, and emotions she was never meant to feel. As desire clashes with safety and passion wars with peace, Lila is forced into a choice that could secure her future...or destroy it completely.

Sophia Quinn was deceived into marrying Victor Sinclair, only to find out that he was in a coma. Despite the shocking truth, she remained by his side for three years, caring for him and fulfilling her role as his wife under difficult circumstances. When Victor finally woke up, he only had eyes for Isabella Quinn, Sophia's half-sister. Overnight, Sophia became the villain in their story, forced to endure humiliation and prove her worth to a man who refused to see her sacrifices. Her heartbreak deepened when she told Victor she was pregnant, only for him to coldly reply, "You're not worthy to bear my child." Sophia tried everything to save her marriage, but when Victor abandoned her during a fire, leaving her to die despite her pregnancy, she completely gave up on him. Broken and ready to give up on life, she was rescued by Caleb Foster—a billionaire who treated her with the love and care she had always longed for. As Caleb showered her with affection and gave her a new lease on life, Sophia began to experience what true love felt like. But when Victor returns, begging for forgiveness and promising to be a good husband and father, will Sophia be willing to give him another chance? Or will she choose the man who proved himself to be her true knight in shining armor?

Ava Sinclair is twenty-four, ambitious, and desperate to escape the emptiness of her carefully controlled life in New York City. By day, she works at a luxury publishing firm pretending everything is fine. By night, she hides heartbreak, family pressure, and a dangerous loneliness she refuses to admit. Everything changes outside a Manhattan nightclub when she meets Luca DeLuca — a mysterious, irresistibly attractive stranger with blood on his hands and secrets buried deeper than the city itself. After witnessing a violent attack connected to Luca, Ava is dragged into a hidden world of organized crime, betrayal, underground power, and forbidden desire. Luca is not just another dangerous man; he is the heir to one of New York’s most feared criminal empires, hunted by enemies who want him dead and haunted by a past he cannot escape. The closer Ava gets to him, the harder it becomes to tell where fear ends and obsession begins. Their connection is explosive, addictive, and destructive. But Luca carries a secret capable of destroying them both — and when Ava uncovers the truth behind her own family’s connection to his world, love turns into a deadly game of loyalty, revenge, and survival. In a city that never sleeps, trusting the wrong person can cost everything. And loving Luca DeLuca may cost Ava her life.