Best Book Game Theory

My husband is poor. We've already been married for three years, but I've covered all our expenses during that time. Even when I'm interested in a cheap bag when we go shopping, he says it's too expensive. He tells me not to buy it. Later, I discover that he gives his first love a four-million-dollar diamond necklace for her birthday. It turns out he's not broke and heavily in debt—he's the heir to an affluent family with a net worth of billions of dollars.

My stepbrother showed up after my parents' death—and he wanted revenge. Not closure. Not forgiveness. Revenge from me. *** My parents—abusive, reckless and selfish—died in a car crash, leaving me with nothing but unanswered questions and a fortune soaked in secrets. Everyone thought I was their cherished little princess. They didn't know the truth. And neither did he. Asher Grayson—my stepbrother. Cold. Ruthless. A billionaire with the face of sin and the heart of a devil. By day, he's a businessman who breaks empires. By night... he breaks me. He came for vengeance. For things our father had done to him. I didn't even know why... but I was the one getting punished. His hatred for me knew no bounds. He punished me for things I didn't do. Locked me in his mansion. Made me his servant. Tortured me. And then... his touch slowly…turned punishment into pleasure. The lines between hate and desire blurred until I couldn't tell them apart. Soon, I was chained to his bed, moaning his name like a confession—his face buried between my thighs, doing everything I swore I never would with a man who only wanted to destroy me. Whose only goal was to ruin me. To show me the worst. Because in this cruel game of revenge and ruin— He played to break me. And I fell... to love him. My biggest mistake? Falling for my stepbrother—the man who only wanted revenge.

Marissa was the perfect wife. She gave up her high powered corporate career to build a beautiful life supporting her husband, Ethan—home cooked meals, a curated home, and unwavering loyalty. But her world shatters when Ethan confesses to a four-month affair, not out of guilt, but because his mistress is blackmailing him for $300 million. His solution is as cold as his betrayal: “Cheat back. Get even. Stay married.” Fueled by rage and humiliation, Marissa agrees. Determined to reclaim her power, she steps into the night seeking one reckless moment to erase the sting of his betrayal. It leads her to an exclusive masquerade club, where identities are hidden and desire rules. Behind a mask, she meets a commanding stranger—mysterious, intoxicating, and unlike anyone she has ever known. For one night, he sees her not as a wife, but as a woman with fire still burning inside her. Their connection is intense, unforgettable. By morning, Marissa disappears, intending to leave it as nothing more than a calculated act of revenge. But some secrets refuse to stay buried. When she returns to the corporate world, Marissa comes face to face with the man behind the mask....Xavier Sterling, her former boss, a ruthless billionaire CEO… and Ethan’s best friend. Xavier recognizes her. He knows her in ways no one else does and he knows exactly what Ethan did. Now, Marissa is trapped in a dangerous web. Her husband is desperate to keep her, his mistress wants her gone, and Xavier is determined to claim the one woman he was never meant to touch. As power, betrayal, and desire collide, Marissa must decide....will she remain a pawn in their game or become the one who controls it?

I never meant to fall for Nicholas Cross. He's my best friend's father. A billionaire hotel mogul. He was eighteen years older than me and completely off limits. But when Riley begs me to spend Christmas at their Aspen estate, I can't say no. She needs backup dealing with her nightmare mother and the boy toy fiancé. I tell myself I can handle two weeks of pretending Nick doesn't make my heart race every time he walks into a room. Then a snowstorm traps us together. His ex-wife shows up determined to destroy him. And late one night in his study, Nick looks at me like I'm not just his daughter's friend anymore. Riley gives us her blessing. His mother thinks I'm a gold digger. His ex-wife will use our relationship to take everything from him. The world will judge us. But when Nick looks at me like I'm his whole world, none of that matters. Until Amanda plays her final card. And I have to choose between protecting the man I love or losing him forever. This Christmas, some rules are made to be broken.

"I'm not yours!" I snap, my eyes narrowing into slits as I glare at him. A wicked grin curls on his lips. "Oh, but you are, little deer. How can you even begin to deny it?" He leans in closer, his breath hot against my neck as he drags his nose along my skin, inhaling deeply. "You let me touch you. Now, you. Are. Mine." I shake my head vigorously, my voice trembling as I stammer, "I... I wasn't awake. I didn't know it was you. I thought it was him!" The words spill out, more an attempt to convince myself than to sway him. His dark, sinister laugh reverberates as he presses closer, pinning me against the wall, his body a cage around mine. "Yet your eyes were fixed on his face, weren't they, little deer? Even as you came so hard around my fingers." He's right. My heart pounds as I recall the moment, my gaze locked on Justin, terrified he would wake and discover us. Luna thought she had everything she wanted—a loving relationship with her boyfriend, Justin, and a life that felt secure. But everything changed in a single, haunting night. For years, Luna had been living under the shadow of a mysterious stalker, someone who invaded her apartment, left unsettlingly sweet gifts, and even stole her clothing. She never imagined that the danger was closer than she could have ever suspected. After a night of partying, Luna drifts off to sleep between Justin and his best friend, Dante. But what she doesn't know is that Dante, the man she trusted, is the very stalker who has been obsessing over her for years. And now, with her so close, his twisted desires are becoming impossible to resist.

They lost him right after he was born into this world. But as parents, Aries Dale and Leonora never lose their hope. Because they know that some day they will be together again. And fate will bring them together.

Evonne Shannon was a poor student mother sponsored. She was also the crush I had been courting for a long time. Wanting to allow her to shine, I gave up my place in the piano competition for her. However, she glared at me with disdain for deciding this on my own. She then instantly turned around and handed the registration form to her boyfriend, Angelo Zambrano, and said, "Ange, only you deserve this competition." Evonne liked sports cars, so I begged my mother to buy her a limited-edition McLaren supercar. But in return, Evonne mocked me and called me shallow. "Don't think I'll accept you just because I'm accepting the car, Chase Shannon. You've never understood me." With my help, Evonne got to put on a facade of a mysterious billionaire's daughter. But the moment she got money from me, she turned around and went on a romantic getaway with Angelo. I thought of Evonne as my everything and even asked my mother to arrange for her to join the family company. Within half a year, she was promoted to a core team member. She then conspired with Angelo to drain the company dry and even forced me to my death. "What else can you do besides insult me with money and a materialistic lifestyle, Chase? You're the most disgusting obstacle on my path to success. Only when you're dead can I marry Ange," she declared. I was heartbroken when I heard this, and that was when Evonne pushed me off the sidewalk and into traffic. Immediately after that incident, I was reincarnated to the day I bought Evonne a piano. She was glaring at me with disdain. "If you don't want to buy it, just say so. There's no need to humiliate me like this." I let out a dismissive scoff. "Am I the one who's humiliating you, or are you the shameless one? You beg for food but complain that it's cold. You're worse than those stray dogs on the streets. At least they show gratitude after getting scraps."

She was always off limits. Until one forbidden summer, shy Elena surrendered to her brother’s best friend, the emotionally guarded Damien, in nights so hot they burned every rule to ash. Then he shattered her. Called their unborn child a bastard and walked away. Five years later, Damien comes face-to-face with the little boy who looks just like him… and the woman he never stopped craving. Now the man who runs from feelings must fight for the family he threw away. But Elena isn’t the timid girl he left behind and this time, she won’t make it easy.

I'd had a crush on my brother's best friend, Ethan—the most powerful Alpha of our Northern Territory—since I was twelve years old. When I was fifteen, I boldly confessed my feelings to him. He laughed and patted my head, casually promising, "When you turn eighteen and shift, if you're my mate, I'll mark you." That offhand promise became my greatest hope for three years. I spent every day waiting for my wolf to awaken, praying to the Moon Goddess that she would designate us as mates. But on the night of my eighteenth birthday, after my wolf first awakened, I was shocked to discover that Ethan truly was my mate! Ignoring the intense shifting pain coursing through my body, I immediately shifted into my wolf form and ran toward Ethan's training grounds. I clutched the gift I'd prepared long ago, but instead heard Ethan urgently confessing to his Omega assistant Victoria: "Who would be stupid enough to actually care about a true mate? The bond between her and me is just the Moon Goddess's mistake. I only love you. I'll only mark you as my Luna." The words hit me like silver bullets to the chest. My wolf whimpered in pain, the mate bond burning like acid in my veins. I stood frozen behind the trees, watching the man I'd loved for six years dismiss our sacred connection as if it meant nothing. Later, Ethan introduced Victoria as his "fiancée." When Victoria demanded that I publicly bless their marking ceremony, Ethan remained completely indifferent to my humiliation. "Sylvia should give us her blessing," Victoria announced at the pack meeting, her voice sweet as poison. "After all, she's been like a little sister to Ethan all these years." Every wolf in the room could smell my distress. But Ethan said nothing, refusing to even look at me. When rogue wolves attacked our territory and I was surrounded, Ethan didn't hesitate to scoop up Victoria—who had only a tiny scratch on her finger—and carry her away to find the pack healer. He left me bleeding and alone, silver claws ha

The war between Werewolves and Fairies is beginning. Lives are being lost on both sides, and King Octavius Bishop is up to his neck in blood. When it seems as if all hope for Octavius's humanity is lost, his mother sends him a gift. A gift in the form of his long-awaited mate. But will Octavius see his mate as a gift or as a burden? Will her unwavering love be enough to keep him from turning into the evil he is fighting? Or will Octavius reject and crush his only hope for redemption?