Sister In Law Fantasy Novels & Stories

Mom and Dad keep claiming that I'm their firstborn, so they need to love me with all their hearts. Already, they're saving up for my college funds and keep taking me on vacations abroad just to explore the world. This time, I've gotten a full score on my exams. My parents decide to take me and my four-year-old sister, Amelia Orson, on a trip. Worried that I might mind Amelia's presence, they even specifically explain to me that no one is capable of taking care of Amelia in their stead, so she has to come along. I accept the explanation immediately. But Amelia falls sick right before the trip. There isn't any cough syrup left at home, so I use my pocket money to buy some imported cough syrup and feed Amelia with it. I thought I'd get praised for my efforts. Instead, Mom rushes over to induce vomiting for Amelia. With red-rimmed eyes, she scolds me, "How dare you feed her medicine without checking the source! Do you have any idea how lethal that is? When I was young, I almost died from a dose of misused medication fed by my own sister! How dare you try to harm Amelia, you wretched child!" After that, Mom tells Dad to bring out his suitcase so that she can lock me up in it. "You want to go on a trip because you've scored full marks in your exams, right? Fine! Have all the fun you want in the suitcase!" What they've forgotten is the fact that Dad often uses this suitcase on his business trips, so there's a TSA-approved lock on it. I can't even open the suitcase from inside.

Iris Mayer was Katheryn’s first love. Her first kiss. Her first forever. Until he left her at the altar without a word. Shattered and humiliated, she married his brother, the one who stayed. The one who promised stability. The one who slowly turned her life into a beautiful prison. Years later, Katheryn is trapped in a cold, suffocating marriage to Jacob Mayer, a powerful man who treats love like ownership. Divorce isn’t an option. Freedom isn’t allowed. And the only thing keeping her in that gilded cage is her daughter. Then Iris comes back. Richer, sexier, and more irresistible than ever. Kathryn swore she hates him but living under the same roof brought back the feelings between them and soon, it turned into something reckless… something sinful. What started with glances and Stolen touches turns into hot midnight encounters. A series of hot affairs both of them couldn’t resist. She betrayed her heart once by marrying the wrong brother. Now she’s betraying her husband in the most scandalous way possible. But when long-buried secrets rise to the surface and the truth about the past finally unravels, Katheryn must decide Is this just lust and revenge? Or was Iris always the only man she was meant to choose?

"Tell me one thing, Dominic," Cassandra said, fighting back tears. "After everything we've been through... was there ever a chance you would choose me?" The answer was written all over his face. On the day Cassandra Croft discovers she's pregnant, Alpha Dominic Woodford brings home the woman he once believed dead—his fated mate, Amelia Croft, and Cassandra's own sister. Faced with a choice between destiny and devotion, Dominic chooses destiny, leaving his pregnant wife with a shattered heart. Without a word, Cassandra disappears. Four years later, she has rebuilt her life as a talented doctor and a devoted mother to a little boy fighting a mysterious illness. But fate isn't finished with them yet. When Dominic accompanies a sick Amelia to the hospital, a familiar scent stops him in his tracks—the scent of his own pup. The mate he abandoned is finally within reach, but Cassandra is no longer the woman he left behind. And this time, winning her back may cost him everything.

To hide the secret of her bloodline, Hazel White endured the rejection of her fated mate, but fate made her marry her friend out of desperation to save her adoptive mother. She left her first mate's pack after being humiliated by the present Luna and went to her now husband's pack, where her mother got the necessary medical aid and Hazel got a home. What she didn't know was that fate still had something twisted in its basket for her. Her world turned upside down when she met her husband's elder brother, and the alpha of that pack, Alexander Nickelson. Her wolf screamed "Mate" inside her, making her feel dizzy because her second chance mate was her brother-in-law too. What she would do? Would she give in to the mate bond and divorce her husband, who had always been with her when she needed a shoulder to rely on? Would she reject him too because he was also an alpha, and she didn't want to be a puppet in the hands of an alpha because of the secret of her bloodline? Would Alexander be able to seduce his stubborn mate or would he accept her rejection just because she is wolf-less omega to everyone?

Kaiser Volkov is the 27-year-old Alpha of the Viperthorn pack, known for being everything an Alpha shouldn't be—brash, strategic, and a notorious playboy. He's the life of the party, admired by women and envied by men, but no one truly knows the secrets buried beneath his charming exterior. Kaiser has successfully hidden his past from his new pack, until a pregnant woman collapses at the pack's gates, calling his name before passing out. To his shock, the woman is Esmarie Cruz, his childhood best friend and the wife of the very man who drove Kaiser away from his old pack. Esmarie's life spiraled into chaos when Kaiser vanished in the middle of the night when they were eighteen after kissing her. Forced to marry his brother, she has endured relentless suffering at the hands of his family. Now pregnant and fearing for her children's lives, Esmarie escapes, desperate and uncertain, and finds herself at the gates of Kaiser's pack. Though unsure of why she sought him out, he's her only hope to hide from his brother. The Kaiser Esmarie once knew is gone, replaced by a man unprepared to shoulder responsibilities. Burdened by the past, both struggle with the baggage they carry. Yet, amidst their turmoil, old feelings flicker—a testament to the saying that first love never truly fades. When Kaiser's brother resurfaces, threatening Esmarie and her children, Kaiser must decide: run away again or confront his past and family to protect Esmarie and avenge the wrongs done to him years ago. As old flames reignite, Kaiser and Esmarie are forced to confront their shared history and the love that never really went away.

Cody is at the top of his game as an ice hockey player. He's rich, smart and successful. He's also a player and likes the girls. He's not interested in settling down. When his best friend's little sister, Imogen comes back home for the winter vacation things start to change. Imogen can't stand the sight of Cody. He's arrogant, conceited and full of himself and he's a serial dater. On top of that her big brother has sworn her off being allowed to date any of his team mates, especially not Cody. When they find themselves forced together the dynamic changes, emotion and feelings burn through them. Will they give in to their feelings for each other? A powerful story of young adult love, hope and happiness.

My twin sister, Stella, was an Omega. She discovered she was a dead ringer for the beloved Luna from the neighboring pack. She was sick of being a nobody. A ridiculous idea emerged in her mind. She would kill the Luna, take her place, and mate with Alpha Andrew. I couldn't let it happen.I saved the Luna, but it cost me everything. "Are you jealous that my face is more beautiful than yours and want to lose my precious chance? You bitch!" " I think my sister has gone crazy. Stella locked me in the cellar. She tortured me with silver poison for seventeen days until I died. I woke up again. Back at the Hunting Ritual. The exact moment she set a feral wolf on the Luna. But I was still too late. I watched as Stella rushed forward. She forced a lethal dose of black silver powder down the wounded Luna's throat. When the news of the Luna’s death came, my Omega parents celebrated with Stella. "Our Stella is going to be the next Luna! We're finally going to have it all! No one will ever look down on us again!" But they had no idea. Alpha Andrew had been pulling the strings all along.

When Iris went to prison for her boyfriend, she discovered that he was about to marry Alpha's daughter. It turned out that he had been using her all along and then abandoned her... Iris fell into despair, but unexpectedly, she crossed paths with Marcus, Alpha's son and her former patient. She became her ex's brother-in-law's wedding companion?! The most notorious playboy in the Pack?

I had stopped pretending the night Sebastian sailed past our bedroom door for the third time and didn’t look back. I had married him to keep my father’s company intact. Out of my father's desperation. The vows were for the cameras and the board, everything else was ledger entries and quiet compromises. He chased his affairs in public while I held the facade. He saw my composure and called it martyrdom. He never figured out that my calm was armor, not devotion. Then Samantha came home, twenty-three, luminous, curious, the kind of warmth that made places in me I’d kept cordoned off ache. She drifted into my life with easy laughter and careless questions. A sister-in-law, that became my obsession. We started with late-night talks, her voice soft in an empty house, her hand brushing mine while we pretended we were discussing nothing at all. Those small touches stopped being accidental, but deliberate. While Sebastian was busy elsewhere, I took his sister. Not to win anything on a balance sheet, not to score a victory, but to finally have the means to protect who I am, and who I love. Samantha was bewildered at first, shame and curiosity tangling on her face, but the way she leaned into the moments we stole told me more than words ever could. It was messy and urgent and selfish. She became my refuge and my ruin. The tenderness I had once sold to survive became a liability I was suddenly proud to bear. When the scandal around Sebastian crescendoed, I didn’t hide behind the marriage or the name. I stepped into the light, shoulder to shoulder with her, exposed and fierce. I traded anonymity for that, truth wrapped in possession, and I, Mikayla Stonefield, would have done it again.

“God, Moving between your thighs feel so good baby,” Rowan moaned as he thrust his hips just hard enough to make the tip of his length nudge against me without penetrating. This was wrong. So fucking wrong. And weren't we supposed to be enemies for God’s sake?! Rowan was my bully, but also my sister's husband. He was fresh from the altar with his new wedding ring barely warm on his finger. But the way his tongue and body currently moved over mine, was absolutely sinful. I had vowed to hate him for the rest of my life, but he had vowed to claim me as his pet, and at this rate, I didn’t know who would win. … Larry had been forced to watch his girlfriend cheat on him with his bully and worst enemy, Rowan, and he had thought that this was the worst thing that could ever happen to him. But he was wrong. Because on the morning of his sister’s wedding… he is horrified to find himself in bed with his sister's groom… Rowan. Yeah—that same handsome, smug, and devastatingly handsome Rowan who ruined his life was the same guy about to marry his sister. And things only get worse because Rowan now declares that Larry now belongs to only him! Before Larry can even process what's happening, he soon discovers something shocking! Rowan isn’t the normal human everyone thought he was. He’s a powerful, dark, twisted, and dangerous supernatural being who is way more obsessed with Larry than he should ever be. And just when Larry thinks things can’t get more messed up… He finds out that everything he thought he knew was a lie, and it might already be too late to escape the psychotic beast that is Rowan.