Mum and Dad have left—gone to Mars, and they’re never coming back. Freedom at last! But this isn’t one of Dad’s weird jokes; it’s REAL. It’s up to 10-year-old Eliza and her genius little brother, Johnnie, to find out what’s going on, and launch a rescue. Can they handle vampire squids, a suspicious villain, a secret island full of traps and a trip into space? And—more importantly—will they ever get their parents back?

Eleven-year-old Eric practically lives at the London Zoo. And there’s one animal in particular he loves to spend time with: Gertrude the gorilla. But with German bombs raining over London, Eric realizes Gertrude is in terrible danger, and together with his Uncle Sid, a keeper at the zoo, the three go on the run. But while hiding out at the seaside, they uncover a top-secret Nazi plot…

Harry Potter has never even heard of Hogwarts when the letters start dropping on the doormat at number four, Privet Drive. Addressed in green ink on yellowish parchment with a purple seal, they are swiftly confiscated by his grisly aunt and uncle. Then, on Harry's eleventh birthday, a great beetle-eyed giant of a man called Rubeus Hagrid bursts in with some astonishing news: Harry Potter is a wizard, and he has a place at Hogwarts School of Witchcraft and Wizardry. An incredible adventure is about to begin!

Tally is about to turn sixteen, and she can’t wait. In just a few weeks, she’ll have the operation that will turn her from a repellent ugly into a stunningly attractive pretty. And as a pretty, she’ll be catapulted into a high-tech paradise where her only job is to have fun. But Tally’s new friend Shay isn’t sure she wants to become a pretty. When Shay runs away, Tally learns about a whole new side of the pretty world—and it isn’t very pretty. The authorities offer Tally a choice: find her friend and turn her in, or never turn pretty at all. Tally’s choice will change her world forever.

When Gregor falls through a grate in the laundry room of his apartment building, he hurtles into the dark Underland, where spiders, rats, and cockroaches coexist uneasily with humans. This world is on the brink of war, and Gregor's arrival is no accident. A prophecy foretells that Gregor has a role to play in the Underland's uncertain future. Gregor wants no part of it, until he realizes it's the only way to solve the mystery of his father's disappearance.

Matt is a clone of El Patrón, a powerful drug lord of the land of Opium, which is located between the United States and Mexico. For six years, he has lived in a tiny cottage in the poppy fields with Celia, a kind and deeply religious servant woman who is charged with his care and safety. He knows little about his existence until he is discovered by a group of children playing in the fields and wonders why he isn't like them.

James Patterson's explosive debut in the young adult market is guaranteed to create legions of new fans for this beloved, multimillion-selling author.

A three-thousand-year-old man named Grimluk appears in the boys' bathroom to deliver some startling news: Mack is one of the Magnificent Twelve, called the Magnifica in ancient times, whatever that means. An evil force is on its way, and it's up to Mack to track down eleven other twelve-year-olds in order to stop it. He must travel across the world to battle the wicked Pale Queen's dangerous daughter, Ereskigal - also known as Risky. But Risky sounds a little scary, and Mack doesn't want to be a hero.

When Charlie begins to experience freaky bodily manifestations - ones all too similar to those described by his grandma in his favorite legend - he is suddenly swept up in a world where the mythical beings he's spent his entire life hearing about seem to be walking straight out of the pages of Hispanic folklore and into his life. Even stranger, they seem to know more about him than he knows about himself.

Twelve-year-old Daniel, the new kid in town, soon learns the truth about his nice - but odd - new friends: one can fly, another can turn invisible, yet another controls electricity. Incredible. The superkids use their powers to secretly do good in the town, but they’re haunted by the fact that the moment they turn thirteen, their abilities will disappear - along with any memory that they ever had them. Is a memory-stealing supervillain sapping their powers?

The Seven Wonders adventures continue in this bind-up of The Select and The Orphan. The Select tells the story of thirteen-year-old Burt Wenders, the first documented carrier of the G7W gene, and his fated voyage to the island that would eventually come to house the Karai Institute. In The Orphan, learn the story of Daria, orphaned at a young age and enslaved by the Babylonians, and her valiant battle to escape the only city she's ever called home. These titles are together for the first time ever.

In the blink of an eye, everyone disappears. Gone. Except for the young. There are teens, but not one single adult. Just as suddenly, there are no phones, no Internet, no television. No way to get help. And no way to figure out what's happened. Hunger threatens. Bullies rule. A sinister creature lurks. Animals are mutating. And the teens themselves are changing, developing new talents - unimaginable, dangerous, deadly powers - that grow stronger by the day. It's a terrifying new world.

The book that began the series that became the legend.... Now a major television series. Somewhere out there Ellie and her friends are hiding. They're shocked, they're frightened, they're alone. Their world has changed with the speed of a slamming door. They've got no weapons - except courage. They've got no help - except themselves. They've got nothing - except friendship. How strong can you be when the world is full of people trying to kill you?

Zane Obispo spends every day exploring the sleeping volcano in his backyard. "The Beast", as he calls it, is the one place where he can escape other kids, who make fun of him because he has a limp and walks with a cane. After a plane crashes into The Beast, a mysterious girl named Brooks shows up at Zane's doorstep, insisting that they meet at the volcano, where she will reveal a terrible secret. Zane agrees. Brooks tells him that the volcano is actually a centuries-old prison for the Mayan god of death, whose destiny is directly tied to Zane's.

When 13-year-olds Aaron and Audrey meet at a wilderness camp in the desert, they think their quirks are enough to prevent them from ever having friends. But as they trek through the challenging and unforgiving landscape, they learn that they each have what it takes to make the other whole.