It was one the most beautiful mountains in America - Mt. St. Helens in Washington State. But what many didn't know was that this peaceful mountain had an explosive past. Eleven-year-old Sally Tanner knew the mountain well, and, like many, she never imagined that this serene wilderness could turn deadly. But on May 10, 1980, Sally finds herself in the middle of the deadliest volcanic eruption in US history.

Twelve-year old twins, Mika and Ellie, live in a future behind a wall - safe from the plague animals beyond. Or so they've been told. But when one of them disappears, and the other takes part in a sinister virtual reality game, they begin to discover their concrete world is built on lies. Determined to find each other again, they go in search of the truth. And as a strange sound in their heads grows to a roar, they find out that children and the planet have never mattered more.

Michael and his friends try to recruit Hatch's Electric Youth to their side as the thrilling action continues in this electrifying sixth installment of the New York Times best-selling series!

In 2168, a mysterious five-sided pyramid is discovered on the ocean floor of Jupiter's icy moon, Europa. Commander Mac O'Bryant and her team of astronauts are among the first to enter the pyramid's central chamber. They find the body of a missing World War II pilot, whose hands clutch a journal detailing what happened to him after he and his crew were abducted by aliens and taken to a place with no recognizable stars.

For months, astronomers have predicted the moon will turn purple when the earth passes through the tail of a comet. But no one has predicted the comet will bring germs that attack human hormones. Older teens and adults die within hours of exposure. On a small island off the coast of Maine, Abby Leigh, 13, has to help her brother and sister survive in this new world, but all the while she has a ticking time bomb inside her - adolescence.

It's the height of World War II. Michael O'Shaunessey, son of the Irish ambassador to Nazi Germany, lives with his family in Berlin. But Michael, like his parents, is a spy. He joins the Hitler Youth, taking part in their horrific games and book burning, despising everything they stand for but using his insider knowledge to bring important information back to his parents and the British Secret Service. When Michael is tasked to find out more about Projekt 1065, a secret Nazi mission, things get even more complicated.

When Nelson's beloved big sister goes missing on a school trip, Nelson is devastated - he's not that good at making friends, and his sister is the only person he can talk to. His parents join the search party and leave Nelson in the care of his mad uncle Pogo. Uncle Pogo is the caretaker of St Paul's Cathedral, and it is here that Nelson stumbles across a machine, invented by Christopher Wren and buried for hundreds of years. Designed to extract the seven deadly sins, the machine has a fault - once extracted, the sins become living, breathing monsters.

Multiple award-winning author Michael Buckley's New York Times best-selling Sisters Grimm series is phenomenally popular. In their fourth adventure, Sabrina, Daphne, Granny Relda, and Puck hit the streets of New York City to search for Puck's family. They quickly get wrapped up in a murder investigation, however, when a maniacal Everafter is discovered to be on the loose.

The Alien Hunter is playing with fire… but who will get burned? Daniel X’s hunt to eliminate each and every intergalactic criminal on Earth is always relentless, but this time, it’s getting personal. Number Three on the List of Alien Outlaws takes the form of raging, soul-possessing fire. And fire transports Daniel back to the most traumatic event of his life – the horrifying murder of his parents.

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.

Tales of the Talking Picture is a fabulous science-fiction fantasy novel about a boy who comes into possession of an old oval portrait of a woman named Rhiannon Tanglewyst, who happens to be a witch who has been trapped within the picture for centuries. Rhiannon tells Matthew and his troublesome girlfriend, a Goth named Christina, fantastical tales from the future and the past....

A generation ago, continent-sized storms called hypercanes caused the Earth to flood. The survivors were forced to retreat deep underground and build a new society. This is the story that sixteen-year-old Jansin Nordqvist has heard all of her life.

My name is Snow, and I am a wererabbit. Snow Everly was born a rabbit and believed that her destiny was to die in a cold laboratory. Then one winter night, a vampire breaks in searching for his missing research. When the lab goes up in flames, he goes back and rescues her. When she turns three years old, Snow gains the ability to shift into a girl. Why was she created? Who and what are the mysterious figures following her? Follow Snow on her journey as she searches for the answers.

The girl doesn't remember a thing about her life, but the intricate tattoo on her arm is proof that she's from the Dragonfly Territories and that she's protected by the king. 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.

In the not-too-distant future a young woman bears witness to the end of her world. Earthquakes, tsunamis, and volcanic eruptions rock the planet, reducing cities to smoking rubble, burying entire islands and coastlines beneath cataclysmic waves. Religious fervor and human evil erupt and entwine, becoming a maelstrom of madness in the days after, bringing with it the horror of apocalyptic war. As a population in the depths of despair struggles to overcome insurmountable odds, can a single glimmer of hope flare into a beacon for the survivors? This is her tale....