Best Young Adult Books Mystery

He betrayed her bed. Now she’s burning in someone else’s. For six years, Sierra Black played the perfect Luna—devoted, obedient, untouched by scandal. Until the night she walked in on her Alpha husband between the legs of a younger woman. Humiliated and heartbroken, Sierra agrees to his twisted offer of an open marriage… but only to make him regret ever calling her boring. Enter the Nightmoor twins—Riven and Rafe. Sinful. Ruthless. Off-limits. Her younger brother’s best friends… and the only ones who ever made her feel wanted. One night turns into temptation. A kiss turns into surrender. And suddenly, Sierra’s not just tasting freedom—she’s starving for it. But secrets run deeper than betrayal. Her husband won’t let her go. The rogue mistress wants her dead. And the twins? They’re not here to play fair. Now the Luna everyone dismissed is about to become the one they all fear.

“You’ve been a very bad girl, Ley…” He whispered, his eyes dark with hunger, closing the distance between them until her back hit the cool glass wall. Her breath caught, but she didn’t flinch. “You’re arrogant…” “You’re wet.” He wrapped his hand around her waist and leans in… She should walk away, he was her father’s best friend, arrogant, wickedly charming, and knows exactly how to ruin her resolve, but his fingers traced her wrist, slow, possessive, and she knew she would let him ruin her again. He was supposed to be off-limits… but forbidden taste the sweetest.

Her life and existence was built on a deal and her fate is to be sold off to a billionaire on her eighteenth birthday. Suddenly, a day Amelia presumed to be the best day in her suddenly becomes the darkest moment when she is informed of the deal her family took to save their home. She felt torn apart and betrayed by her family, but there was no way back because he had come to take her. However, some things unfold along the way and she slips away from the hands of her predator. She thinks she have been saved and redeemed, but that was the beginning of another nightmare. A nightmare with the young billionaire, Alexander who would now become her new master and also, husband…

She thought she was safe in his world. She was wrong. When her curiosity pulls her into danger, he knows there’s only one way to protect her—by keeping her close. Too close. She’s off-limits, but the temptation is impossible to resist. Every glance, every touch ignites something darker, something undeniable. Now, enemies are closing in, and the line between protection and possession is disappearing. Once he claims her, there’s no turning back. In his world, rules don’t exist—and she’s about to find out just how far he’ll go to make her his.

Victoria Addam comes to Ruthner's house as her father's debt repayments, but her master, Helio Ruthner, suddenly gives her a proposal to be his woman. Victoria rejects it, of course. But she doesn't know that it will be her way to go down after Helio makes her the lowest maid of the house and makes her live a living hell. There's something wrong with Helio and Victoria always feels a danger as long as she stays there. So, she decides to run away, goes back to her home, and asks for help. But the painful truth greets her when she learns that she is sold to the Ruthner's house by her father, and her boyfriend is cheating with Victoria's beloved sister. Victoria falls to the bottom rock, but Helio comes to her and offers her help for revenge. And crazily, Victoria accepts the offer. “Be my woman, and you will easily avenge them all. As a pay, don't blame me if I make your life a living hell.” “There's something wrong with you, I guess, and you've made my life like hell. But I don't care about it anymore, so lend me your help, make me your woman.”

It all started with a dare. Zoey Diwali find herself kissing her college egocentric prince, a dare that can't be switched to monetary option. She has to do the dare, made by her friends to her. The dare turn out to make life hard for her, especially her education, her scholarship was on the line, almost at the edge of getting cancelled, thing got upside down, leaving Zoey in regrets and pain. More words that pain, Zoey got what she wanted but it didn't end well for her. Still, her scholarship went from grace to grass, while she got herself battling with her college egocentric prince that vow to make her college life hell on earth. What an egocentric college wealthy student?? FIND OUT IN THIS STORY!!!.

"The five hundred thousand has already made you my wife." After he was betrayed by his best, friend all hotelier Dylan Vergara wants is revenge but resourceful and feisty Ella came as a surprise and the feelings he once had for her that were beginning to surface hadn’t been part of his plan. Blackmailed into a marriage of convenience to pay her family's debt, Ella loathes the arrogant young billionaire who thinks the entire world revolves around him. Caught between her feelings

My entrepreneur boyfriend and I had been living in a tiny rental, eating bread every day. Then one day, I saw his name on the Young Entrepreneurs List. Not only was he the CEO of my company's biggest competitor, but he was also worth over 100 million.

This is me, a teenager attending high school. Born into a modest family, not wealthy but not poor either. I'm considered a high-achieving student and a scholarship recipient at school. People call me Adina. My life used to be just fine, but since that night, everything changed. The night atmosphere under the sound of falling rain. Everything turned upside down. I got pregnant before getting married, and to make it worse, I'm still a student.

Cindy Chase always claims that we're the best of friends, but she lies and says she's out shopping with me when she's actually on a date with someone. She takes her husband's money to help her family but tells him she's lending me the money so I can buy luxury items. She cheats on her husband with her first love because she can't resist him and contracts an STD. Then, she throws me under the bus and says that she only got it because I made her wear clothes that carried the infection. Later, her in-laws come knocking on my door. They break my ribs and watch as I die from the pain!