Monday Charles is missing, and only Claudia seems to notice. Claudia and Monday have always been inseparable - more sisters than friends. So when Monday doesn’t turn up for the first day of school, Claudia’s worried. When she doesn’t show for the second day, or second week, Claudia knows that something is wrong. As Claudia digs deeper into her friend’s disappearance, she discovers that no one seems to remember the last time they saw Monday. How can a teenage girl just vanish without anyone noticing that she’s gone?

Melody is not like most people. She cannot walk or talk, but she has a photographic memory; she can remember every detail of everything she has ever experienced. She is smarter than most of the adults who try to diagnose her and smarter than her classmates in her integrated classroom - the very same classmates who dismiss her as mentally challenged because she cannot tell them otherwise. But Melody refuses to be defined by cerebral palsy.

Winnie Perry went through a lot when she was 11, from shifting friendships to her teenage sister's mood swings. But now that Winnie is 12, and one step closer to being a teenager herself, there is so much more to deal with. Will her new friendship with Dinah last? Can she handle the pressures of junior high? And, most important, will Winnie survive bra shopping (in public!) with Mom?

Suzette knows her clever and manipulative seven-year-old daughter doesn’t love her. She can see the hatred and jealousy in her eyes. And as Hanna’s subtle acts of cruelty threaten to tear her and her husband apart, Suzette fears her very life may be in grave danger....

No one in her sixth-grade class knows quite what to make of Ms. Loupe, with her short hair, her taped square "stage" on the floor, and her interest in improvisational theatre. After all, their school is on an Air Force base - a place that values discipline more than improv. But her students soon come to love her fresh approach; and when her dear brother goes missing in Afghanistan, and Ms. Loupe herself breaks down, they band together to support their teacher.

Maybelline Chen isn’t the Chinese Taiwanese American daughter her mother expects her to be. May prefers hoodies over dresses and wants to become a writer. When asked, her mom can’t come up with one specific reason for why she's proud of her only daughter. May’s beloved brother, Danny, on the other hand, has just been admitted to Princeton. But Danny secretly struggles with depression, and when he dies by suicide, May's world is shattered.

Merci Suarez knew that sixth grade would be different, but she had no idea just how different. For starters, Merci has never been like the other kids at her private school in Florida, because she and her older brother, Roli, are scholarship students. They don’t have a big house or a fancy boat, and they have to do extra community service to make up for their free tuition.

Changers Book One: Drew opens on the eve of Ethan Miller's freshman year of high school in a brand-new town. He's finally sporting a haircut he doesn't hate, has grown two inches since middle school, and can't wait to try out for the soccer team. At last, everything is looking up in life. Until the next morning. When Ethan awakens as a girl. Ethan is a Changer, a little-known, ancient race of humans who live out each of their four years of high school as a different person.

"Yaqui Delgado wants to kick your ass." That’s what some girl tells Piddy Sanchez one morning before school. Too bad Piddy doesn’t even know who Yaqui Delgado is, let alone what she’s done to piss her off. All Piddy knows is that Yaqui hates her - and she better watch her back because Yaqui isn’t kidding. At first Piddy just focuses on trying to find out more about the father she’s never met and how to balance honors courses with her job at the neighborhood hair salon. But as the harassment escalates, avoiding Yaqui starts to take over Piddy’s life.

Katie Parker is about to get a new life - whether she wants one or not. With her mom in prison, and her father AWOL, Katie is sent to live with a squeaky-clean family who could have their own sitcom. She launches a full-scale plan to get sent back to the girls home, when she finds herself in over her head...and heart.

Twelve-year-old Shayla is allergic to trouble. All she wants to do is to follow the rules. (Oh, and she’d also like to make it through seventh grade with her best friendships intact, learn to run track, and have a cute boy see past her giant forehead.) But in junior high, it’s like all the rules have changed. Now she’s suddenly questioning who her best friends are and some people at school are saying she’s not black enough. Wait, what?

Sixth grader Spencer Lemon is rapidly losing his eyesight. So he has no idea why he was chosen to guard Pandora’s Book. When Ed, the old guy at a nursing home, hands over the book, there’s no time to explain the rules to Spencer. Spencer only knows that the book contains famous dead people - who can be brought back to life. Then Ed disappears, and a strange man shows up on Spencer’s doorstep - and he seems to know a lot about Pandora’s Book. Is he a bad guy? Or can he help Spencer unravel the secrets of the book?

Five months ago, Valerie Leftman's boyfriend, Nick, opened fire on their school cafeteria. 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.

Reality, it turns out, is often not what you perceive it to be - sometimes, there really is someone out to get you. For fans of Silver Linings Playbook and Liar, this thought-provoking debut tells the story of Alex, a high school senior - and the ultimate unreliable narrator - unable to tell the difference between real life and delusion. Alex fights a daily battle to figure out what is real and what is not.

When 12-year-old June Harper's parents discover what they deem an inappropriate library book, they take strict parenting to a whole new level. And everything June loves about Dogwood Middle School unravels: Librarian Ms. Bradshaw is suspended; an author appearance is canceled; the library is gutted; and all books on the premises must have administrative approval. But June can't give up books, and she realizes she doesn't have to when she spies a Little Free Library on her walk to school.

Winnie Perry went through a lot when she was 11, from shifting friendships to her teenage sister's mood swings. But now that Winnie is 12, and one step closer to being a teenager herself, there is so much more to deal with. Will her new friendship with Dinah last? Can she handle the pressures of junior high? And, most important, will Winnie survive bra shopping (in public!) with Mom?

Reality, it turns out, is often not what you perceive it to be - sometimes, there really is someone out to get you. For fans of Silver Linings Playbook and Liar, this thought-provoking debut tells the story of Alex, a high school senior - and the ultimate unreliable narrator - unable to tell the difference between real life and delusion. Alex fights a daily battle to figure out what is real and what is not.

With a dad who disappeared years ago and a mother who's a bit too busy to parent, Emmy is shipped off to Wellsworth, a prestigious boarding school in England, where she's sure she won't fit in. But then she finds a box of mysterious medallions in the attic of her home - medallions that belonged to her father...who may have gone to Wellsworth.

When Adam Blake lands the best elective ever in his senior year, serving as an aide to the school psychologist, he thinks he's got it made. 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.

While looking out the window with her grandma's binoculars, Sammy witnesses a crime across the street at the Heavenly Hotel. What's worse, the thief saw her spying! As Sammy attempts to find the burglar who has made several other hits in the neighborhood, she finds herself trying to keep him from uncovering her - or worse, the police discovering that she's living illegally with her grandmother in the seniors-only housing!

When Alexis's little sister Kasey becomes obsessed with an antique doll, Alexis thinks she is just being her usual weird self. Things get weirder, though, when their house starts changing. Doors open and close by themselves; water boils on the unlit stove; and an unplugged air conditioner blasts cold air.

In middle school, words aren't just words. They can be weapons. They can be gifts. The right words can win you friends or make you enemies. They can come back to haunt you. Sometimes they can change things forever. When cell phones are banned at Branton Middle School, Frost and his friends Deedee, Wolf, and Bench come up with a new way to communicate: leaving sticky notes for each other all around the school. It catches on, and soon all the kids in school are leaving notes - though for every kind and friendly one, there is a cutting and cruel one as well.

Charlie Wilde knew her life would change forever when her family moved from the city of Chicago to the suburbs of Arizona...and that was before she found the bracelet. After putting it on, she notices odd things start to happen. Suddenly Charlie seems to have the speed of a cheetah and the strength of an elephant - and that's just the beginning. She would be thrilled about her transformation if she had any idea how to use the device or control her amazing powers.

What girl doesn't want to be surrounded by gorgeous jocks day in and day out? Jordan Woods isn't just surrounded by hot guys, though - she leads them as the captain and quarterback of her high school football team. They all see her as one of the guys and that's just fine. As long as she gets her athletic scholarship to a powerhouse university. But everything she's ever worked for is threatened when Ty Green moves to her school.

Jason Carrillo is a jock with a steady girlfriend, but he can't stop dreaming about sex...with other guys. Kyle Meeks doesn't look gay, but he is. And he hopes he never has to tell anyone - especially his parents. Nelson Glassman is "out" to the entire world, but he can't tell the boy he loves that he wants to be more than just friends. Three teenage boys, coming of age and out of the closet.

Emmy was a good girl—too good, perhaps. The rat, whose cage sat on the counter next to Emmy’s desk, was not so good. On the other hand, he was the only one in Emmy’s class who would talk to her. The rest of the kids barely knew she existed. Even her teacher didn’t seem to know she was there! Only her nanny, the lovely-but-sinister Miss Barmy, really pays her much attention.

Regan's brother Liam can't stand the person he is during the day. Like the moon from whom Liam has chosen his female namesake, his true self, Luna, only reveals herself at night. In the secrecy of his basement bedroom Liam transforms himself into the beautiful girl he longs to be, with help from his sister's clothes and makeup. Now, everything is about to change - Luna is preparing to emerge from her cocoon. But are Liam's family and friends ready to welcome Luna into their lives?

Two cousins, Rory and Arden, lie unconscious in a hospital burn unit. The fire, which broke out in their shared college dorm room, killed another student, and the police want answers. Tension between Rory and Arden's parents was already at an all-time high before the fire, owing to a recent financial crisis and the decline of the family business. As the parents huddle anxiously in the waiting room, carefully avoiding the subject of their own unraveling relationships, disturbing truths come to light.

At Douglass High School, the Warriors of Distinction throw the best parties, go out with the hottest girls, and breeze through their classes without even trying. When he's chosen as a pledge, Jericho vows to do whatever it takes to become a full member. But as his initiation becomes more and more harrowing, he faces some uncomfortable choices. Exactly when do the fun and games of initiation cross into the life and death realm of hazing?

Sloane Munster had the perfect life - until she didn't. Now 17-year-old Sloane is trying to reboot her life after a serious accident left her badly scarred and emotionally traumatized. Starting her senior year at a different school, she recognizes Luke Naughton, a swimmer whom she once had a crush on, in her new class. But when she smiles at him, he glares back with revulsion, and she's sure he's disgusted by her ugly scar.