After their parents are lost in an accident, thirteen-year old twins Grace and Marty are whisked away to live with their Uncle Wolfe-an uncle that they didn't even know they had! The intimidating Uncle Wolfe is an anthropologist who has dedicated his life to finding cryptids, mysterious creatures believed to be long extinct.

    Until the morning he wakes up and can't see himself in the mirror. Not blind, not dreaming. Bobby is just plain invisible... There doesn't seem to be any rhyme or reason to Bobby's new condition; even his dad the physicist can't figure it out. For Bobby that means no school, no friends, no life. He's a missing person. Then he meets Alicia. She's blind, and Bobby can't resist talking to her, trusting her. But people are starting to wonder where Bobby is. Bobby knows that his invisibility could have dangerous consequences for his family and that time is running out. He has to find out how to be seen again before it's too late.

    They each possess a "savvy" -a special supernatural power that strikes when they turn thirteen. Grandpa Bomba moves mountains, her older brothers create hurricanes and spark electricity . . . and now it's the eve of Mibs's big day. As if waiting weren't hard enough, the family gets scary news two days before Mibs's birthday: Poppa has been in a terrible accident. Mibs develops the singular mission to get to the hospital and prove that her new power can save her dad. So she sneaks onto a salesman's bus . . . only to find the bus heading in the opposite direction. Suddenly Mibs finds herself on an unforgettable odyssey that will force her to make sense of growing up-and of other people, who might also have a few secrets hidden just beneath the skin.

    Owen knows that better than anyone, what with the real world’s homework and chores.But everything changes the day Owen sees the impossible happen—his classmate Bethany climb out of a book in the library. It turns out Bethany’s half-fictional and has been searching every book she can find for her missing father, a fictional character.Bethany can’t let anyone else learn her secret, so Owen makes her a deal: All she has to do is take him into a book in Owen’s favorite Kiel Gnomenfoot series, and he’ll never say a word. Besides, visiting the book might help Bethany find her father……Or it might just destroy the Kiel Gnomenfoot series, reveal Bethany’s secret to the entire world, and force Owen to live out Kiel Gnomenfoot’s final (very final) adventure.

    But life on the Mars station was grim, and since Earth was no longer an option (we may have blown it up), it was time to find a new home.That's how we ended up on Choom with the Zhuri. They're very smart. They also look like giant mosquitos. But that's not why it's so hard to live here. There's a lot that the Zhuri don't like: singing (just ask my sister, Ila), comedy (one joke got me sent to the principal's office), or any kind of emotion. The biggest problem, though? The Zhuri don't like us. And if humankind is going to survive, it's up to my family to change their minds. No pressure.

    The sun rises in a sky filled with dancing shapes; the wind, water, and trees shelter and protect those who live there; when the nine children go to sleep in their cabins, it is with full stomachs and joy in their hearts. And only one thing ever changes: on that day, each year, when a boat appears from the mist upon the ocean carrying one young child to join them—and taking the eldest one away, never to be seen again.Today’s Changing is no different. The boat arrives, taking away Jinny’s best friend, Deen, replacing him with a new little girl named Ess, and leaving Jinny as the new Elder. Jinny knows her responsibility now—to teach Ess everything she needs to know about the island, to keep things as they’ve always been. But will she be ready for the inevitable day when the boat will come back—and take her away forever from the only home she’s known?

    The sharpening of his senses. The incredible strength. The speed, as though he can textmessage himself across miles. The confidence and the strange need to patrol Central Park at night. His dad had been a hero, a savior to America and a confidante of the president. Then he died, and the changes began in Zach. What Zach never knew was that his father was no ordinary man-he was a superhero, battling the world's evil. This is a battle that has been waged for generations and that knows no boundaries. And now it's Zach's turn to take on the fight. It's Zach's turn to become a hero.

    She must start at a new school, make new friends, and continue to hide her tail. Yep, Doreen has the powers of . . . a squirrel! After failing at several attempts to find her new BFF, Doreen feels lonely and trapped, liked a caged animal. Then one day Doreen uses her extraordinary powers to stop a group of troublemakers from causing mischief in the neighborhood, and her whole life changes. Everyone at school is talking about it! Doreen contemplates becoming a full-fledged Super Hero. And thus, Squirrel Girl is born! She saves cats from trees, keeps the sidewalks clean, and dissuades vandalism. All is well until a real-life Super Villain steps out of the shadows and declares Squirrel Girl his archenemy. Can Doreen balance being a teenager and a Super Hero? Or will she go . . . NUTS?

    But everything changed when Dr. Walker lost his job in the wake of a mysterious incident. Now in dire straits, the family must relocate to an old Victorian house that used to be the home of occult novelist Denver Kristoff—a house that feels simultaneously creepy and too good to be true.By the time the Walkers realize that one of their neighbors has sinister plans for them, they're banished to a primeval forest way off the grid. Their parents? Gone. Their friends? A world away. And they aren't alone. Bloodthirsty medieval warriors patrol the woods around them, supernatural pirates roam the neighboring seas, and a power-hungry queen rules the land. To survive, the siblings will have to be braver than they ever thought possible—and fight against their darkest impulses. The key may lie in their own connection to the secret Kristoff legacy. But as they unravel that legacy, they'll discover it's not just their family that's in danger . . . it's the entire world.

    She has no idea how she got there or what her purpose is--but she knows she needs to survive. After battling a violent storm and escaping a vicious bear attack, she realizes that her only hope for survival is to adapt to her surroundings and learn from the island's unwelcoming animal inhabitants.As Roz slowly befriends the animals, the island starts to feel like home--until, one day, the robot's mysterious past comes back to haunt her.From bestselling and award-winning author and illustrator Peter Brown comes a heartwarming and action-packed novel about what happens when nature and technology collide.

    When first-class passenger Will Everett gets the key to a train car containing priceless treasures, he becomes the target of sinister figures from his past. To survive, Will joins a travelling circus, helped by ringmaster leader Mr. Dorian, and Maren, a girl his age and an expert escape artist.

    Which means a reward for Piper if she can get the girl home. The one sure way to the Territories is the 401, a great old beauty of a train. But a ticket costs more coin than Piper could make in a year. And stowing away is a difficult prospect--everyone knows that getting past the peculiar green-eyed boy who stands guard is nearly impossible. Life for Piper just turned dangerous. A little bit magical. And very exciting, if she can manage to survive the journey.

    Each message brings her closer to believing that only she can prevent a tragic death. Until the final note makes her think she’s too late.

    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!

    Perfect for fans of the author’s other middle grade novels: Liesl & Po and the Curiosity House series.Looking across the breakfast table one morning, twelve-year-old Liza feels dread wash over her. Although her younger brother, Patrick, appears the same, Liza knows that he is actually quite different. She is certain that the spindlers—evil, spiderlike beings—came during the night and stole his soul. And Liza is also certain that she is the only one who can rescue him.Armed with little more than her wits and a huge talking rat for a guide, Liza descends into the dark and ominous underground to save Patrick's soul. Her quest is far from easy: she must brave tree-snakes, the Court of Stones, and shape-shifting scawgs before facing her greatest challenge in the spindlers' lair, where more than just Patrick's soul is at stake.