Best Young Adult Mystery Novels

"Don't deny it. You want it." Killian said to me, stroking the nape of my neck with his thumb. His face is so close to mine and I forgot to breathe. I gasped when he pushed my dress higher, revealing my thighs to him and let his hands rest between my thighs. I tilted my head to the side to avoid his lustful gaze, penetrating deep into my soul. "Your body craves it." He said, firing kisses down my neck till his lips touched my hard, naked nipples. That sent shivers down my spine. My body erupted with goosebumps and I exhaled sharply. I want to speak, but I can't. He has that much effect on me. His tongue played with my nipples and I mewled. That felt so good. "You want me as much as I want you." He whispered with his lips pressed on my skin. I shouldn't be doing this. I know I should stay away from this man but how can I when he invades my thoughts daily? When he's the only one my body wants. It's frustrating because no matter how hard I try, I can't say no to him. And I am this close to making the worst mistake of my life. I swallowed, trying to fathom the words out.His fingers brushed my core and I jerked forward, pressing my body on his. "I don't want you." "You're lying." He said, playing with the strap of my thong with a lazy finger. My eyes rolled back in my socket with pleasure. I am lying but he's making it so hard. "We shouldn't be doing this, Killian." Killian? Do I really have the right to call him that? "Give me one reason why and I won't touch you." "Because you're my best friend's Fiance."

Riley thought her life was better the way it has been; a man to run to, a best friend whose shoulder she could cry on all the time. But everything came crashing when she found her best friend and her boyfriend on the bed, where she found out that her boyfriend had used her to get to Zelia, her best friend. Her world came crashing as they were the only ones that she had to call family.It wasn't intentional when she slept with her best friend's father that night; it was just a way she had considered to take things off her head. But what happens when Riley ends up pregnant, unsure of whom the father of her kids is.

Su Tze , 26 years old top world assassin. She was known as the Black Rose in the black underworld before she was blown with her two teammates at the ship after they killed all the targets on the ships in year 2040 . After she thought she was died , she wokes up in year year 80th . She is known as Su Ling a 15 years old girl in a poor family . Her father, Su Min is a cripple scholar that send to work in the farming village . Her mother Ling Mei, fourth daughter of Ling family that renowned by the family after Su Min become cripple a year before she transmigrate . She had two younger sister and two younger brother . They live at the foot of mountain in a small house with two rooms . She was transmigration with her spatial space . " Fuh, lucky I had saved many foods and things in my space . Lucky all the things I kept are still in it . " . " She take a breath and vow to make her family had enough food and the richest family in the village . General Xing Li Zhi . A genius young general who become a general when he was just twenty years old . Xing family as the root family of the county city with most of the men in tha family are from the military department . His eldest brother is a minister in his 26 years old . His eldest sister is the succesfull bussineswoman in her 25 years old . His second brother is a mejar general in the Navy . His father is the admiral of the Navy . His mother is the owner of four famous restaurants . His grandfather is the retired military admiral and a respectful veteran with many achievements . His grandmother is the lovely and sweet old lady who admired by all the generations .

Mistakes? I’ve made plenty. The biggest one? Falling head over heels for Brian Lockwood—my brother’s best friend and the captain of the school’s basketball team. For years, I lived in the shadow of my one wish: for him to see me as more than just Simon’s little sister. But how could he, with Lyla, his perfect girlfriend, glued to his side? Then everything changed. Lyla cheated, Brian’s heart shattered, and he was desperate for a distraction. That’s when he came to me with a deal—a no-strings-attached arrangement where we could give each other exactly what we wanted. I saw my chance. I thought I could make him fall in love with me. But I didn’t account for how messy things could get—how keeping it all a secret from Simon would twist everything. And when Brian crossed a line I couldn’t forgive, I knew it was time to let go of my high school crush. Fast forward three years. I’m over him. Or so I tell myself. Except now Brian’s back, no longer the heartbroken boy I knew but a leading basketball star with one goal: to win me over. I swore I wouldn’t fall for him again.

I’m not here to make friends. I’m here to graduate top of my class, get into the best law firm, and make my brother proud. What I’m not here for? Sharing an apartment with Cade freaking West. My brother’s best friend. Tattooed, cocky, insufferable. A walking red flag on skates with a motorcycle named Roxie and a different girl in his bed every night. We don’t get along. We never have—especially not after what happened. He hates me for it. I don’t regret it. I was right. But the longer we’re forced to live under the same roof, the harder it gets to ignore the heat. The tension. The way he looks at me like he’s two seconds from ruining my entire life.

When Sylvia lost her last family and thought this was where her life as a rogue began, the most powerful Alpha dragged her to his mansion. "I owe your father a debt," he said to her. "Anything you desire, I’ll give it." But as he leaned closer—cedar and danger swirling in the air—all she wanted was: His teeth on her neck. His kiss like a brand.

In the wake of a tumultuous breakup, she finds an unexpected ally in her ex-boyfriend's wealthy and enigmatic uncle. As she navigates the complexities of post-relationship chaos, the uncle's incredible generosity thrusts her into a world of luxury and indulgence. Amidst the glittering façade, she must grapple with newfound desires, unanticipated challenges, and the blurry lines between gratitude and independence. In this tale of unexpected alliances, she discovers that the path to self-discovery is sometimes paved with surprises and silver spoons.

In my past life, my best friend and I married twins at the same time. We shared secrets, complained about our husbands, and teamed up to outsmart our overbearing mother-in-law—it was truly enjoyable. Until the day I nearly died giving birth to twins. As I lay on the brink of death, my best friend cradled my newborns and revealed the cruel truth. “Thank you, Bianca, for giving me such adorable twins. You had no idea, did you? The twins only ever loved me. If I had the ability to give birth, we wouldn't have used you as a tool to have kids. "You’re poor and have never been loved, so it was far too easy to manipulate you. Even the way your husband loved you? It was all my idea—I planned every move he made. “Oh, and every time you two were intimate, I was watching through the cameras—every single time!" When I opened my eyes again, I was back to the day I met my best friend.

She's my best friend's sister, which meant she was off-limits. But I could never keep my distance, because I had always wanted Mia. I tried hard to resist my feelings for her, yet, I couldn't. So, I walked away, thinking it was the right thing to do. Now, ten years later, I've made a name for myself. I’m a billionaire with everything I ever dreamed of—except for one thing: Mia. When I see her again, she’s not the shy girl I once knew. No, she’s confident, strong, and still the one person who has the power to make me lose control. However, she’s also cold and distant, treating me like just another client, a stranger. She has every reason to hate me. But this time, I’m not walking away.

TW: ABUSE, VIOLENCE, DARK ROMANCE, DADDY KINK. THERE WILL BE MM, MF, and MFMM sex At 22 years old, Alyssa Bennett returns to her small hometown, fleeing her abusive husband with their seven-month-old daughter, Zuri. Unable to contact her brother, she reluctantly turns to his asshole best friends for help-despite their history of tormenting her. King, the enforcer of her brother's motorcycle gang, the Crimson Reapers, is intent on breaking her. Nikolai aims to claim her for himself, and Mason, ever the follower, is just glad to be part of the action. As Alyssa navigates the dangerous dynamics of her brother's friends, she must find a way to protect herself and Zuri, all while discovering dark secrets that could change everything.