For the most part, Hannah's life is just how she wants it. She has two supportive parents, she's popular at school, and she's been killing it at gymnastics. But when her cousin Cal moves in with her family, everything changes. Cal tells half-truths and tall tales, pranks Hannah constantly, and seems to be the reason her parents are fighting more and more. Nothing is how it used to be. She knows that Cal went through a lot after his mom died, and she is trying to be patient, but most days Hannah just wishes Cal never moved in.

Samantha Goldstein and David Fisher have been friends ever since they met on their town’s Little League baseball team. But when a new kid named Luke starts hanging out with them, what was a comfortable pair becomes an awkward trio. Luke’s comments make Sammie feel uncomfortable - but all David sees is how easily Luke flirts with Sammie, and so David decides to finally make a move on the friend he’s always had a crush on.

When Mia moves to Vermont the summer after seventh grade, she's recovering from the broken arm she got falling off a balance beam. And packed away in the moving boxes under her clothes and gymnastics trophies is a secret she'd rather forget. Mia's change in scenery brings day camp, new friends, and time with her beloved grandmother. But Gram is convinced someone is trying to destroy her cricket farm. Is it sabotage or is Gram's thinking impaired from the stroke she suffered months ago?

August Pullman was born with a facial difference that, up until now, has prevented him from going to a mainstream school. Starting 5th grade at Beecher Prep, he wants nothing more than to be treated as an ordinary kid—but his new classmates can’t get past Auggie’s extraordinary face. Beginning from Auggie’s point of view and expanding to include his classmates, his sister, her boyfriend, and others, the perspectives converge to form a portrait of one community’s struggle with empathy, compassion, and acceptance.

The first time she saw him, she flipped. The first time he saw her, he ran. That was the second grade, but not much has changed by the seventh. Juli says, "My Bryce. Still walking around with my first kiss." He says, "It's been six years of strategic avoidance and social discomfort." But in the eighth grade, everything gets turned upside down: Just as Bryce is thinking that there's maybe more to Juli than meets the eye, she's thinking that he's not quite all he seemed.

Carley uses humor and street smarts to keep her emotional walls high and thick. But the day she becomes a foster child and moves in with the Murphys, she's blindsided. This loving, bustling family shows Carley the stable family life she never thought existed, and she feels like an alien in their cookie-cutter-perfect household.

It begins as an assignment for English class: Write a letter to a dead person. Laurel chooses Kurt Cobain because her sister, May, loved him. And he died young, just like May. Soon, Laurel has a notebook full of letters to the dead - to people like Janis Joplin, Heath Ledger, Amelia Earhart, and Amy Winehouse - though she never gives a single one of them to her teacher. She writes about starting high school, navigating the choppy waters of new friendships, learning to live with her splintering family, falling in love for the first time, and, most important, trying to grieve for May.

It's the summer before middle school, and 11-year-old Bug's best friend, Moira, has decided the two of them need to use the next few months to prepare. For Moira, this means figuring out the right clothes to wear, learning how to put on makeup, and deciding which boys are cuter in their yearbook photos than in real life. But none of this is all that appealing to Bug, who doesn't particularly want to spend more time trying to understand how to be a girl. Besides, there's something more important to worry about.

Patricia “Sweet Pea” DiMarco wasn’t sure what to expect when her parents announced they were getting a divorce. She never could have imagined that they would have the “brilliant” idea of living in nearly identical houses on the same street. In the one house between them lives their eccentric neighbor Miss Flora Mae, the famed local advice columnist behind “Miss Flora Mae I?”

One minute they’re there: laughing and having fun at the house next door. The next minute, the teens are gone. Like magic. Marin can’t believe her eyes. Who are they? Can anyone else see them? What makes them so happy? Marin is lonely in this new town of hers and eager to figure out more. Then she meets Charley, who reveals that he knows about them, too. He calls them the “Remarkables”. Charley warns her to stay away from the Remarkables - and him.

Lou Montgomery has the voice of an angel, or so her mother tells her and anyone else who will listen. But Lou can only hear the fear in her own voice. She's never liked crowds or loud noises or even high fives; in fact, she's terrified of them, which makes her pretty sure there's something wrong with her. When Lou crashes their pickup on a dark and snowy road, child services separate the mother-daughter duo. Now she has to start all over again at a fancy private school far away from anything she's ever known.

Ever since Ellie wore a whale swimsuit and made a big splash at her fifth-birthday party, she's been bullied about her weight. To cope, she tries to live by the Fat Girl Rules - like "no making waves", "avoid eating in public", and "don't move so fast that your body jiggles". And she's found her safe space - her swimming pool - where she feels weightless in a fat-obsessed world. In the water, she can stretch herself out like a starfish and take up all the room she wants. It's also where she can get away from her mom, who thinks criticizing Ellie's weight will motivate her to diet.

Claire has absolutely no interest in the paranormal. She's a scientist, which is why she can't think of anything worse than having to help out her dad on one of his ghost-themed Chicago bus tours. She thinks she's made it through when she sees a boy with a sad face and dark eyes at the back of the bus. There's something off about his presence, especially because when she checks at the end of the tour...he's gone.

When a tornado rips through town, 12-year-old Ivy Aberdeen's house is destroyed, and her family of five is displaced. Ivy feels invisible and ignored in the aftermath of the storm - and what's worse, her notebook filled with secret drawings of girls holding hands has gone missing. Mysteriously, Ivy's drawings begin to reappear in her locker with notes from someone telling her to open up about her identity.

When Felix Yz was three years old, a hyperintelligent fourth-dimensional being became fused inside him after one of his father's science experiments went terribly wrong. The creature is friendly, but Felix - now 13 - won't be able to grow to adulthood while they're still melded together. So a risky Procedure is planned to separate them...but it may end up killing them both instead.