L. Konisburg, this middle-grade mystery adventure is inspired by the real life of Viviani Joffre Fedeler, born and raised in the New York Public Library.Eleven-year-old Viviani Fedeler has spent her whole life in the New York Public Library. She knows every room by heart, except the ones her father keeps locked. When Viviani becomes convinced that the library is haunted, new girl Merit Mubarak makes fun of her. So Viviani decides to play a harmless little prank, roping her older brothers and best friend Eva to help out.But what begins as a joke quickly gets out of hand, and soon Viviani and her friends have to solve two big mysteries: Is the Library truly haunted? And what happened to the expensive new stamp collection? It's up to Viviani, Eva, and Merit (reluctantly) to findout.

    The two of them can explore the village on their own, climbing trees, playing sports, and more.But their transformation won’t last forever—unless the two best friends can figure out a way to make it stick and make their newfound freedoms endure.

    Twelve-year-old Maya is the only one in her South Side Chicago neighborhood who witnesses weird occurrences like werehyenas stalking the streets at night and a scary man made of shadows plaguing her dreams. Her friends try to find an explanation—perhaps a ghost uprising or a lunchroom experiment gone awry. But to Maya, it sounds like something from one of Papa’s stories or her favorite comics.When Papa goes missing, Maya is thrust into a world both strange and familiar as she uncovers the truth. Her father is the guardian of the veil between our world and the Dark—where an army led by the Lord of Shadows, the man from Maya’s nightmares, awaits. Maya herself is a godling, half orisha and half human, and her neighborhood is a safe haven. But now that the veil is failing, the Lord of Shadows is determined to destroy the human world and it’s up to Maya to stop him. She just hopes she can do it in time to attend Comic-Con before summer’s over.

    It's always raining, and everything is so wet. Besides, nothing has felt right since Iris's best friend, Sarah, died.When Iris meets Boris, an awkward mouth-breather with a know-it-all personality, she's not looking to make a new friend, but it beats eating lunch alone. Then she learns that Boris's very existence is a medical mystery, maybe even a miracle, and Iris starts to wonder why some people get miracles and others don't. And if one miracle is possible, can another one be too? Can she possibly communicate with Sarah again?

    CLICK'D pairs users based on common interests and sends them on a fun (and occasionally rule-breaking) scavenger hunt to find each other. And it's a hit. By the second day of school, everyone is talking about CLICK'D.Watching her app go viral is amazing. Leaderboards are filling up! Everyone's making new friends. And with all the data Allie is collecting, she has an even better shot at beating her archenemy, Nathan, at the upcoming youth coding competition. But when Allie discovers a glitch that threatens to expose everyone's secrets, she has to figure out how to make things right, even if that means sharing the computer lab with Nathan. Can Allie fix her app, stop it from doing any more damage, and win back the friends it hurt-all before she steps on stage to present CLICK'D to the judges?

    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.In the middle of this, a new girl named Rose arrives at school and sits at Frost's lunch table. Rose is not like anyone else at Branton Middle School, and it's clear that the close circle of friends Frost has made for himself won't easily hold another. As the sticky-note war escalates, and the pressure to choose sides mounts, Frost soon realizes that after this year, nothing will ever be the same.

    To Master Thief Fin, an orphan from the murky pirate world of the Khaznot Quay, the Map is the key to finding his mother. To suburban schoolgirl Marrill, it's her only way home after getting stranded on the Pirate Stream, the magical waterway that connects every world in creation. With the help of a bumbling wizard and his crew, they must scour the many worlds of the Pirate Stream to gather the pieces of the Map to Everywhere--but they aren't the only ones looking. A sinister figure is hot on their tail, and if they can't beat his ghostly ship to find the Map, it could mean the destruction of everything they hold dear! Heart-pounding escapades and a colorful cast of characters will have readers setting sail through this wholly original and unforgettable tale.

    Six agonizing days of searches and police and questions and constant vigils. Then, just as suddenly as he vanished, Aidan reappears. Where has he been? The story he tells is simply. . . impossible. But it's the story Aidan is sticking to.His brother, Lucas, wants to believe him. But Lucas is aware of what other people, including their parents, are saying: that Aidan is making it all up to disguise the fact that he ran away.When the kids in school hear Aidan's story, they taunt him. But still Aidan clings to his story. And as he becomes more of an outcast, Lucas becomes more and more concerned. Being on Aidan's side would mean believing in the impossible. But how can you believe in the impossible when everything and everybody is telling you not to?

    Jail, for example. Or an earplug factory. Anything would be better than doing summer school on a computer while his scientist dad is stationed at the South Pole. Boring lives up to its name until Brian and his cousin Nora have a fight, get lost, and discover a huge, wooden house in the forest. With balconies, turrets, and windows seemingly stuck on at random, it looks ready to fall over in the next stiff breeze. To the madcap, eccentric family that lives inside, it's not just a home--it's a castle. Suddenly, summer gets a lot more exciting. With their new friends, Brian and Nora tangle with giant wasps, sharp-tusked wild boars, and a crazed bureaucrat intent on bringing the dangerously dilapidated old house down with a wrecking ball.

    They head to Chicago for a fresh start, only to discover that fresh starts aren't so easy to come by for the homeless. Nevertheless, Sugar's mother has taught her to be grateful no matter what, so Sugar does her best. With the help of a rescue dog, Shush; a foster family; a supportive teacher; a love of poetry; and her own grace and good humor, Sugar comes to understand that while she can't control the hand life deals her, she can control how she responds.

    Four starred reviews!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?”Dividing her time between two homes is not easy. And it doesn’t help that at school, Sweet Pea is now sitting right next to her ex–best friend, Kiera, a daily reminder of the friendship that once was. Things might be unbearable if Sweet Pea didn’t have Oscar—her new best friend—and her fifteen-pound cat, Cheese.Then one day Flora leaves for a trip and asks Sweet Pea to forward her the letters for the column. And Sweet Pea happens to recognize the handwriting on one of the envelopes.What she decides to do with that letter sets off a chain of events that will forever change the lives of Sweet Pea DiMarco, her family, and many of the readers of “Miss Flora Mae I?”

    Naomi Edith loves quiet Saturdays and hanging with her best friend in her backyard. And while Naomi Marie’s father lives a few blocks away, Naomi Edith wonders how she’s supposed to get through each day a whole country apart from her mother.When Naomi Marie’s mom and Naomi Edith’s dad get serious about dating, each girl tries to cling to the life she knows and loves. Then their parents push them into attending a class together, where they might just have to find a way to work with each other—and maybe even join forces to find new ways to define family.

    Loupe, with her short hair, her taped square "stage" on the floor, and the 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. What starts as a class fundraiser expands into a nationwide effort for all injured troops, and an amazing vision of community and hope.

    Neely is looking for when he says everyone in class must answer an important question using the scientific method. But Natalie's botanist mother is suffering from depression, so this is The Question that's important to Natalie. When Mr. Neely suggests that she enter an egg drop competition, Natalie has hope. Eggs are breakable. Hope is not.Natalie has a secret plan for the prize money. She's going to fly her mother to see the Cobalt Blue Orchids--flowers that survive against impossible odds. The magical flowers are sure to inspire her mother to love life again. Because when parents are breakable, it's up to kids to save them, right?An extraordinary story about the coming-of-age moment when kids realize that parents are people, too, and that talking about problems is like taking a plant out of a dark cupboard and giving it light. Think THE FOURTEENTH GOLDFISH meets THE THING ABOUT JELLYFISH.

    And cracking wise helps distract her from thinking about not-so-funny things in her life, like her mom serving in a dangerous, faraway war, and a dad who's hardly ever home. But no matter how much fun Jacky has, she can't seem to escape her worries. So one starlit night, she makes a promise to keep her family together...even if she has to give up the one thing that makes her happy. But can she stop being Jacky Ha-Ha, if that's who she really is?