Which Best YA Mystery Novels Have Shocking Twists?

Kayla is a smart, focused, top-mark student in her last two senior years of high school in a private facility for rich kids in Florida. All she wants is to get accepted to Harvard and graduate with top marks to follow the career she has set for herself. Her entire life is about becoming an independent and successful vet. She has micro-managed it and planned it to the tiniest detail. Leaving no room for a social life or living her teen years like her peers. This year has had its ups and downs, with her stepbrother of almost ten years coming to live under the same roof after being raised apart after their parents married. The chaos and drama his appearance has brought since he despises not only his father but Kayla's mother too, has made home tense. He's a rude, defiant, and arrogant pain in her ass who is hellbent on causing trouble and listens to no one. Dane is the polar opposite in every way - Vain, oversexed, a playboy who takes nothing seriously except booze, girls, and his motorbike while he rebels in every way against his father for ripping apart his family. Looking like a teen idol, acting like someone who doesn't need to take accountability for anything in his life, Kayla honestly cannot stand him. She sees a loser who will live on daddy's money and drink away his youth while sleeping with every girl in the county. At 17, they have known one another most of their lives and never had any kind of friendly relationship. They have always been classmates but never friends and definitely not siblings. - but all that is about to change.

"What are you doing?" She asked breathlessly as she placed her hands on the hard surface of his chest. "I don't want you to run this time." He responded. She could feel the deep rumble of his voice through his chest as she slid her hands down an inch over his pectoral muscles. It was an involuntary move but as she felt his chest flex beneath her touch, she couldn't help but feel proud that she caused a reaction in him. His breath fanned over her lips and subconsciously her tongue darted out to wet them. "You don't want me to run?" Juliet asked as she regained her footing, and he slid his hands up to her rib cage slowly. "No." His voice was hard and firm. "No running." "No running from what?" She knew what he was saying but she wanted him to do something about it. It was a burning need racing through her body. Her eyes closed as the tip of his nose brushed against hers. "Me." At that moment her world stopped, and she refused to wait a second longer. She eagerly pressed forward to grab his lips with her own. They were soft and warm, but she only had a moment to dwell on that fact before he kissed her back with a heavy passion. One of his hands left her side to weave its way into her hair, pulling her impossibly closer. ❤️ He was dangerous, she just didn't know it. He was willing to give up everything for her. All he wanted was a woman he could call home. What happens when she learns his secret? What happens when his secret risks her life?

On her eighteenth birthday, Aria Veyne’s life is destroyed by a single burst of ancient magic. Kidnapped by powerful elders and taken to Ebonveil Academy, a school built to monitor the world’s most dangerous supernaturals, Aria quickly learns one terrifying truth. No one knows what she is. Not even her. But the moment her powers awakened, three heirs felt it. Archer Nightblade, the powerful werewolf heir, fights instincts that demand he protect her. Lucien Blackwell, the dangerously composed vampire heir, hides a hunger that has nothing to do with blood. Jasper Ashwyck, the charming fae heir, can’t decide if Aria is his greatest curiosity… or his greatest weakness. The closer Aria gets to them, the stronger her mysterious magic becomes. As secrets buried for centuries begin to surface, the elders realize they may have made a catastrophic mistake. Because Aria isn’t just another student. She may be the one person capable of changing the supernatural world forever. And if the darkness hunting her doesn’t claim her first, the girl with violet eyes just might.

When Emma's sister vanishes, she's thrust into a deadly game of cat and mouse. A mysterious figure, hidden behind a mask, demands Emma play a twisted game of puzzles and clues to rescue her sister. With time running out, Emma must use her wits to unravel the mysteries and face the sinister forces behind the game. But as the stakes grow higher, Emma realizes the game is designed to test her limits, and the truth about her sister's disappearance may be more terrifying than she ever imagined. Will Emma solve the puzzles and save her sister, or will she become the game's next victim?

17-year-old Violet's life has been nothing out of the ordinary. That all changes the night a group of men break into her house, killing her parents, all in the name of some person called “The Alpha.” Now, Violet finds herself trapped in a web of lies, secrets, and werewolves. It's impossible to know who she can trust, but Violet must decide before she loses her heart and her life.

I watched Ryan die. So how is Ben wearing his face? Six years ago, I watched my best friend--and secret crush--splatter all over the pavement. He died. I saw him. Yet, in the back of my mind, I've never stopped looking for him. Seeing him in crowds, in the classroom, in my dreams--and my nightmares. It's cost me everything--my identity, my sanity, and maybe my life. So when I walk into class to see a man who looks exactly like Ryan standing before me, I freak out again. My therapist tells me to stay away from Ben. He's no good for me. I'll end up back in a padded room. But I have to know the truth. Is Ben really Ryan? That's not possible. But Ben has scars--real ones and metaphorical ones. If Ben is Ryan, why doesn't he just tell me? Is he trying to drive me crazy? Or worse--is he trying to kill me? The Boy Who Died is the first romantic suspense novel from bestselling romantacy author Bella Moondragon writing as B. Moon. If you love romantic suspense, are a fan of Colleen Hoover, Gillian Flynn, Christopher Greyson, or Paula Hawkins, you won't want to miss this page-turner!