But as far as Anna can see, ever since Elsa's coronation, her sister has been doing just fine without her. And now, Elsa will be setting sail for a grand tour of the world--leaving Anna behind. But a mysterious sickness strikes Arendelle, and Elsa's tour is delayed, giving Anna the perfect opportunity to finally help. When Anna discovers a secret room in the castle and incants a magic spell, she hopes it will make her dream of curing the sickness come true. Instead, a more sinister dream comes to life. An original middle grade novel bridging the epic adventure of Frozen with the upcoming Walt Disney Animation Studios film Frozen 2.

    Told in alternating chapters from both Anna's and Hans' perspectives, A Frozen Heart takes a sophisticated look at events of Frozen, exploring the couple's backstories, motivations, and doomed relationship.

    It’s a strange, shadowy mansion full of crooked corridors and mysterious riddles—and it just might be home to a magical object known as the All-Seeing Eye. Can Warren decipher the clues and find the treasure before his sinister Aunt Annaconda (and a slew of greedy hotel guests) beats him to it?This middle-grade adventure features gorgeous two-color illustrations on every page and a lavish two-column Victorian design that will pull young readers into a spooky and delightful mystery.

    Join the League. . . .   Anastasia is a completely average almost-eleven-year-old. That is, UNTIL her parents die in a tragic vacuum-cleaner accident. UNTIL she’s rescued by two long-lost great-aunties. And UNTIL she’s taken to their delightful and, er, “authentic” Victorian home, St. Agony’s Asylum for the Criminally Insane.But something strange is going on at the asylum. Anastasia soon begins to suspect that her aunties are not who they say they are. So when she meets Ollie and Quentin, two mysterious brothers, the three join together to plot their great escape!

    Dresses like those need a good trying-on, and Darling Dimple is just the girl to do it. When she tries on Dress Number Eleven, something unbelievable happens. She transforms into the castle’s Head Scrubber! It turns out that each dress can disguise her as someone else. And Darling is about to have an adventure that calls for a disguise or two…or a hundred.

    Instead she celebrates her Found Day, the day a housemaid and a cook to three eccentric Viennese professors found her and took her home. There, Annika has made a happy life in the servants' quarters, surrounded with friends, including the elderly woman next door who regales Annika with stories of her performing days and her countless admirers - especially the Russian count who gave her the legendary emerald, the Star of Kazan. And yet, Annika still dreams of finding her true mother. But when a glamorous stranger arrives claiming to be Annika's mother, and whisks her away to a crumbling, spooky castle, Annika discovers that all is not as it seems in her newfound home...

    Every day she endures taunts for the birthmark on her face—though her beloved Pauline, the only person who has ever cared for her, tells her it is a precious diamond. When Pauline is sent to work for another carnival, Bee is lost.Then a scruffy dog shows up, as unwanted as she, and Bee realizes that she must find a home for them both. She runs off to a house with gingerbread trim that reminds her of frosting. There two mysterious women, Mrs. Swift and Mrs. Potter, take her in. They clothe her, though their clothes are strangely out of date. They feed her, though there is nothing in their house to eat. They help her go to school, though they won't enter the building themselves. And, strangely, only Bee seems able to see them.Whoever these women are, they matter. They matter to Bee. And they are helping Bee realize that she, too, matters to the world--if only she will let herself be a part of it.This tender novel beautifully captures the pain of isolation, the healing power of community, and the strength of the human spirit.

    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.

    Now they have to figure out how to get home. Can they do it before dark . . . or will they become a dinosaur's dinner?

    All the children face daunting challenges: rescuing a father, protecting a brother, holding a family together. And ultimately, pulled by the invisible thread of destiny, their suspenseful solo stories converge in an orchestral crescendo.Richly imagined and masterfully crafted, Echo pushes the boundaries of genre, form, and storytelling innovation to create a wholly original novel that will resound in your heart long after the last note has been struck.

    Twelve-year-old orphan Max Einstein (like Albert Einstein himself) is not your typical genius. Max hacks the computer system at NYU in order to attend college courses (even though she hates tests), builds homemade inventions to help the homeless, and plays speed chess in the park. Her not-so-normal life is crazy but predictable until...Max is recruited by a mysterious organization! Their mission: solve some of the world's toughest problems using science. She's helped by a diverse group of young geniuses from around the globe as they invent new ways to power the farthest reaches of the planet. But that's only if the sinister outfit known only as The Corporation doesn't get to her first...Max Einstein is a heroine for the modern age and will be looked up to by readers for generations to come.

    Left in the care of the cruel Miss Slighcarp, the girls can hardly believe what is happening to their once happy home. The servants are dismissed, the furniture is sold, and Bonnie and Sylvia are sent to a prison-like orphan school. It seems as if the endless hours of drudgery will never cease.With the help of Simon the gooseboy and his flock, they escape. But how will they ever get Willoughby Chase free from the clutches of the evil Miss Slighcarp?

    Through the mysterious powers of a cherished book of stories, they leave their world behind and find themselves in a foreign land full of wonder and magic where they come face-to-face with the fairy tale characters they grew up reading about.But after a series of encounters with witches, wolves, goblins, and trolls alike, getting back home is going to be harder than they thought.

    She doesn't have a friend in the world, except her pet mouse, Pemberley, with whom she shares her dingy attic bedroom.Then, on the heels of a rather devastating announcement made by her mother and father, Tabitha receives a mysterious invitation to the country estate of the wealthy but reclusive Countess of Windermere, whose mansion is rumored to be haunted. There, she finds herself among five other children, none of them sure why they've been summoned. But soon, a very big secret will be revealed— a secret that will change their lives forever and put Tabitha’s investigative skills to the test.

    It feels at once firmly steeped in the classics of children's literature and completely fresh. The story is told from multiple points of view, and the book features more than eighty illustrations, including six full-color plates, making this an absolutely gorgeous object.In Wildwood, Prue and her friend Curtis uncover a secret world in the midst of violent upheaval—a world full of warring creatures, peaceable mystics, and powerful figures with the darkest intentions. And what begins as a rescue mission becomes something much greater as the two friends find themselves entwined in a struggle for the very freedom of this wilderness. A wilderness the locals call Wildwood.The bestselling trilogy from Colin Meloy and Carson Ellis consists of Wildwood, Under Wildwood, and Wildwood Imperium.