It’s a form of Severe Combined Immunodeficiency, but basically, I’m allergic to the world. I don’t leave my house, have not left my house in fifteen years. The only people I ever see are my mom and my nurse, Carla.But then one day, a moving truck arrives. New next door neighbors. I look out the window, and I see him. He’s tall, lean and wearing all black—black t-shirt, black jeans, black sneakers and a black knit cap that covers his hair completely. He catches me looking and stares at me. I stare right back. His name is Olly. I want to learn everything about him, and I do. I learn that he is funny and fierce. I learn that his eyes are Atlantic Ocean-blue and that his vice is stealing silverware. I learn that when I talk to him, my whole world opens up, and I feel myself starting to change—starting to want things. To want out of my bubble. To want everything, everything the world has to offer.Maybe we can’t predict the future, but we can predict some things. For example, I am certainly going to fall in love with Olly. It’s almost certainly going to be a disaster.

    Turtles All the Way Down is about lifelong friendship, the intimacy of an unexpected reunion, Star Wars fan fiction, and tuatara. But at its heart is Aza Holmes, a young woman navigating daily existence within the ever-tightening spiral of her own thoughts.In his long-awaited return, John Green shares Aza's story with shattering, unflinching clarity.

    Following her mom's death, she's been picking up the pieces in the privacy of her home, dealing with her heartbroken father and her own grief. Now, Libby's ready: for high school, for new friends, for love, and for every possibility life has to offer. In that moment, I know the part I want to play here at MVB High. I want to be the girl who can do anything. Everyone thinks they know Jack Masselin, too. Yes, he's got swagger, but he's also mastered the impossible art of giving people what they want, of fitting in. What no one knows is that Jack has a newly acquired secret: he can't recognize faces. Even his own brothers are strangers to him. He's the guy who can re-engineer and rebuild anything, but he can't understand what's going on with the inner workings of his brain. So he tells himself to play it cool: Be charming. Be hilarious. Don't get too close to anyone.Until he meets Libby. When the two get tangled up in a cruel high school game—which lands them in group counseling and community service—Libby and Jack are both pissed, and then surprised. Because the more time they spend together, the less alone they feel. Because sometimes when you meet someone, it changes the world, theirs and yours.

    Here are teens who could easily trade barbs and double entendres with the characters that fill John Green's novels."Funny, smart, and including everything from flash mobs to blanket forts to a poodle who just might be the reincarnation of Jay Gatsby, The Beginning of Everything is a refreshing contemporary twist on the classic coming-of-age novel—a heart-wrenching story about how difficult it is to play the part that people expect, and how new beginnings can stem from abrupt and tragic endings.

    At least, that’s what it feels like during her first week of junior year at her new ultra-intimidating prep school in Los Angeles. Just when she’s thinking about hightailing it back to Chicago, she gets an email from a person calling themselves Somebody/Nobody (SN for short), offering to help her navigate the wilds of Wood Valley High School. Is it an elaborate hoax? Or can she rely on SN for some much-needed help?It’s been barely two years since her mother’s death, and because her father eloped with a woman he met online, Jessie has been forced to move across the country to live with her stepmonster and her pretentious teenage son.In a leap of faith—or an act of complete desperation—Jessie begins to rely on SN, and SN quickly becomes her lifeline and closest ally. Jessie can’t help wanting to meet SN in person. But are some mysteries better left unsolved?

    She's grown accustomed to her brother, Peyton, being the focus of the family’s attention and, lately, concern. Peyton is handsome and charismatic, but seems bent on self-destruction. Now, after a drunk-driving accident that crippled a boy, Peyton’s serving some serious jail time, and Sydney is on her own, questioning her place in the family and the world.Then she meets the Chatham family. Drawn into their warm, chaotic circle, Sydney experiences unquestioning acceptance for the first time. There’s effervescent Layla, who constantly falls for the wrong guy, Rosie, who’s had her own fall from grace, and Mrs. Chatham, who even though ailing is the heart of the family. But it’s with older brother Mac—quiet, watchful, and protective—that Sydney finally feels seen, really seen, at last.Saint Anything is Sarah Dessen’s deepest and most psychologically probing novel yet, telling an engrossing story of a girl discovering friendship, love, and herself.

    Eli’s twin sister is trying to freeze him out of school with her death-ray stare. And Mars’s father, a powerful judge, is pressuring the district attorney to open a criminal investigation into Carver’s actions.Luckily, Carver has some unexpected allies: Eli’s girlfriend, the only person to stand by him at school; Dr. Mendez, his new therapist; and Blake’s grandmother, who asks Carver to spend a Goodbye Day with her to share their memories and say a proper goodbye to his friend.Soon the other families are asking for a Goodbye Day with Carver, but he’s unsure of their motives. Will they all be able to make peace with their losses, or will these Goodbye Days bring Carver one step closer to a complete breakdown or—even worse—prison?

    Shot trying to stop him, Valerie inadvertently saved the life of a classmate, but was implicated in the shootings because of the list she helped create. A list of people and things she and Nick hated. The list he used to pick his targets.Now, after a summer of seclusion, Val is forced to confront her guilt as she returns to school to complete her senior year. Haunted by the memory of the boyfriend she still loves and navigating rocky relationships with her family, former friends and the girl whose life she saved, Val must come to grips with the tragedy that took place and her role in it, in order to make amends and move on with her life.

    Countless adventures. One epic way to get lost. Four teens across the country have only one thing in common: a girl named Leila. She crashes into their lives in her absurdly red car at the moment they need someone the most. Hudson, Bree, Elliot and Sonia find a friend in Leila. And when Leila leaves them, their lives are forever changed. But it is during Leila's own 4,268-mile journey that she discovers the most important truth—sometimes, what you need most is right where you started. And maybe the only way to find what you're looking for is to get lost along the way.

    He just has to stick to a lie he never meant to tell, that the notoriously troubled Connor Murphy was his secret best friend.Suddenly, Evan isn't invisible anymore--even to the girl of his dreams. And Connor Murphy's parents, with their beautiful home on the other side of town, have taken him in like he was their own, desperate to know more about their enigmatic son from his closest friend. As Evan gets pulled deeper into their swirl of anger, regret, and confusion, he knows that what he's doing can't be right, but if he's helping people, how wrong can it be?No longer tangled in his once-incapacitating anxiety, this new Evan has a purpose. And a website. He's confident. He's a viral phenomenon. Every day is amazing. Until everything is in danger of unraveling and he comes face to face with his greatest obstacle: himself.A simple lie leads to complicated truths in this big-hearted coming-of-age story of grief, authenticity and the struggle to belong in an age of instant connectivity and profound isolation.

    One of them says FLORA BE BRAVE.Flora has anterograde amnesia. She can't remember anything day-to-day: the joke her friend made, the instructions her parents gave her, how old she is.Then she kisses someone she shouldn't, and the next day she remembers it. It's the first time she's remembered anything since she was ten. But the boy is gone. She thinks he's moved to the Arctic. Will following him be the key to unlocking her memory? Who can she trust?

    But once Craig aces his way into Manhattan's Executive Pre-Professional High School, the pressure becomes unbearable. He stops eating and sleeping until, one night, he nearly kills himself.Craig's suicidal episode gets him checked into a mental hospital, where his new neighbors include a transsexual sex addict, a girl who has scarred her own face with scissors, and the self-elected President Armelio. There, Craig is finally able to confront the sources of his anxiety.Ned Vizzini, who himself spent time in a psychiatric hospital, has created a remarkably moving tale about the sometimes unexpected road to happiness.

    Sure, it means a lot of sitting around, which isn’t easy for a guy with ADHD, but he can’t complain, since he gets to spend the period texting all his friends. Then the doctor asks him to track down the troubled freshman who keeps dodging her, and Adam discovers that the boy is Julian—the foster brother he hasn’t seen in five years.Adam is ecstatic to be reunited. At first, Julian seems like the boy he once knew. He’s still kindhearted. He still writes stories and loves picture books meant for little kids. But as they spend more time together, Adam realizes that Julian is keeping secrets, like where he hides during the middle of the day, and what’s really going on inside his house. Adam is determined to help him, but his involvement could cost both boys their lives…

    He hasn’t left the house in three years, which is fine by him.Ambitious Lisa desperately wants to get into the second-best psychology program for college (she’s being realistic). But is ambition alone enough to get her in?Enter Lisa.Determined to “fix” Sol, Lisa steps into his world, along with her charming boyfriend, Clark, and soon the three form an unexpected bond. But, as Lisa learns more about Sol and he and Clark grow closer and closer, the walls they’ve built around themselves start to collapse and their friendships threaten to do the same.

    One snag: the companion ticket is already booked under the name of his ex, Margaret Campbell. Nontransferable, no exceptions.Enter the new Margaret C. (Mae for short), an aspiring filmmaker with big dreams. After finding Hugo's spare ticket offer online, she's convinced it's the perfect opportunity to expand her horizons.When the two meet, the attraction is undeniable, and both find more than they bargained for. As Mae pushes Hugo to explore his dreams for his future, he'll encourage her to channel a new, vulnerable side of her art. But when life off the train threatens the bubble they've created for themselves, will they manage to keep their love on track?