Science For Teens

Since its publication, Quidditch Through the Ages has been one of the most popular books in the Hogwarts library. Read by Harry Potter, Hermione Granger, and many more, it is the essential guide to the wizarding world's favourite game.

Like millions of other kids, Jim grew up wanting to be a superhero. Unlike most of his contemporaries, however, Jim actually had the goods: a plethora of super powers that would have been the envy of any meta on the planet. But when his tryout with the Alpha League - the world's premiere group of supers - goes disastrously wrong, Jim basically becomes an outcast. Two years later, Jim is still bitter about what happened to him. However, he soon finds himself the centerpiece in an odd turn of events.

Thirty years after the Demon Wars, peace has returned to the land of Lodoss--but darkness looms. After defending his village against a horde of goblins, a headstrong young warrior named Parn sets out on a quest to restore his father's honor and save the realm. Joining Parn are Deedlit the high elf, Slayn the wizard, Etoh, a fledgling priest, Ghim, a grizzled dwarven warrior, and Woodchuck, a wily thief. Along their journey, Parn and his companions discover an evil witch who, for eons, has been manipulating events from the shadows.

Isla Crown has charted a new destiny and leapt into the unknown, determined to defeat her insidious ancestor, Lark, no matter the cost. But Skyshade is nothing like she anticipated, and she’ll have to use all of her skills just to survive, let alone end Lark for good. Meanwhile, Grim and Oro would sooner set fire to their own kingdoms than leave Isla stranded on a path toward certain death. But getting her back will involve forging an alliance—if they can find a way to forgive their long history of betrayals.

Death came on swift wings. A soul, blessed by a goddess, falls to the land and enters his new life. He clings to a single memory, the defining moment of his previous life. Now he learns how to succeed in his new life as a new dungeon heart. To become the best dungeon he can be, he partners with the one existence all dungeons need: his bonded dungeon pixie.

Flo lives an eccentric life - she travels with a popular circus in which the main acts star orphaned children with secret shape-shifting abilities. Once Flo turns 16, she must perform, but she's not ready. While practicing jumping a flaming hurdle in a clearing beside the circus, she spots a dark figure in the trees and fears he saw her shift. The news sends the circus into a panic.

Long ago, shapeshifting monsters ruled the Commonwealth using blasphemous magic that fed on the souls of their subjects. Now, hundreds of years later, a new tomb has been uncovered, and despite the legends that disturbing a shapeshifter's final resting place will wake them once again, the Warlord is determined to dig it up. But it isn't just the Warlord who means to brave the traps and pitfalls guarding the crypt.

Although the dark forces of Arawn are defeated, the Saxons have massed on the border of Wales, aiming for nothing less than the complete subjugation of the Welsh people. But defeating an army of Saxons is only the first step Rhiann, Cade, and their companions must take if they are to stop Mabon from claiming dominion over the human world for all eternity. The Pendragon’s Quest is the fourth book in The Last Pendragon Saga.

Koren Bladewell now knows he is a wizard, but he is lost in the wilderness, cut off from help, and unable to use his powers. The enemy is poised at the border with an overwhelming invasion force, and it will take wizards, soldiers and a young, untested princess to hold off defeat long enough for Koren to be trained and grow into his power. But he might not wish to help those who deceived him and destroyed his life.

Like all citizens since the ruining, Carrington Hale knows the importance of this day. But she never expected the moment she'd spent a lifetime preparing for - her choosing ceremony - to end in disaster. Ripped from her family, she'll spend her days serving as a lint, the lowest level of society. She knows it's her duty to follow the true way of the authority. But as Carrington begins this nightmare, rumors of rebellion rattle her beliefs.

Sora Fallcrest always dreamed of adventure, but as a member of the nobility, she learned the ways of a Lady instead. Now 17, she is expected to choose a husband and marry. She plots to run away, but just as she is stepping out the door, she runs into a mysterious man - and is kidnapped. Abducted from her manor, Sora is plunged into a world of magical races, arcane jewelry and forgotten lore. She finds herself at the mercy of a dangerous assassin, haunted by an even darker past.

Un dragonnier, un nouveau rebelle, une princesse. L'épopée continue... Eragon et Saphira, sa dragonne, sont à peine sortis vainqueurs de la bataille de Farthen Dûr que des Urgals attaquent de nouveau et tuent le chef des Vardens... Nasuada, sa fille, est nommée à leur tête. Après lui avoir prêté allégeance, Eragon entreprend avec Saphira un long et périlleux voyage vers Ellesméra, le royaume des elfes, où ils recevront les enseignements du fameux Togira Ikonoka, l'Infirme Inchangé.

In the year AD 3000, Earth is a dystopian wasteland, plundered of its natural resources by alien conquerors known as Psychlos. Fewer than 35,000 humans survive in a handful of communities scattered across the face of a post-apocalyptic Earth. From the ashes of humanity rises a young hero, Jonnie Goodboy Tyler. Setting off on an initial quest to discover a hidden evil, Jonnie unlocks the mystery of humanity’s demise and unearths a crucial weakness in their oppressors.

Nikolai Lantsov has always had a gift for the impossible. No one knows what he endured in his country’s bloody civil war - and he intends to keep it that way. Now, as enemies gather at his weakened borders, the young king must find a way to refill Ravka’s coffers, forge new alliances, and stop a rising threat to the once-great Grisha Army. Yet with every day a dark magic within him grows stronger, threatening to destroy all he has built.

The northern mountain village offers protection from the threat of dragons, but is a difficult place, especially for a misfit like Jason Dreshen. His days are spent hunting for food for his family, praying for warmth, and trying to hide his strange silver eye that grants him dragon sight. When a stranger visits during the local Freedom Festival searching for a different kind of dragon, everything changes.

En Alagaësia, des mois se sont écoulés depuis la chute du tyran Galbatorix. Murtagh le Dragonnier et son dragon Thorn sont toujours considérés comme des traîtres et des meurtriers, car le royaume ignore l’aide qu’ils ont apportée à Eragon et Nasuada. Ils vivent en parias, à l’abri des regards. Mais la rumeur d’étranges évènements, aux confins de l’Alagaësia, ravivent de douloureux souvenirs pour Murtagh et Thorn. Et nul ne peut se soustraire à son destin. Commence alors pour nos héros un voyage épique à travers des terres à la fois familières et inexplorées.

The fate of the entire Marvel Universe hangs in the balance as Earth's mightiest heroes face their greatest challenge! Summoned across the stars by the mysterious and unbelievably powerful Beyonder, the Avengers, Spider-Man, the Fantastic Four, and the X-Men are set against their deadliest foes on the mysterious planet known as Battleworld - with the winner promised the ultimate prize. But as battle lines are drawn, new alliances are forged, and old enemies clash, one among them is not willing to settle for anything less than godhood.

Do you ever feel like you're too busy, too stressed, or just too distracted to concentrate and get work done? In Unlimited Memory you'll learn how the world's best memory masters get themselves to concentrate at will, anytime they want. When you can easily focus and concentrate on the task at hand and store and recall useful information, you can easily double your productivity and eliminate wasted time, stress, and mistakes at work. In this book you'll find all the tools, strategies, and techniques you need to improve your memory.

When Jax wakes up to a world without any people in it, he assumes it's the zombie apocalypse. But when he runs into his 18-year-old guardian, Riley Pendare, he learns that he's really in the eighth day - an extra day sandwiched between Wednesday and Thursday. Some people - like Jax and Riley - are Transitioners, able to live in all eight days, while others, including Evangeline, the elusive teenage girl who's been hiding in the house next door, exist only on this special day. And there's a reason Evangeline's hiding. She is a descendant of the powerful wizard Merlin....

Anya and the Dragon is the story of fantasy and mayhem in 10th century Eastern Europe, where headstrong 11-year-old Anya is a daughter of the only Jewish family in her village. When her family's livelihood is threatened by a bigoted magistrate, Anya is lured in by a friendly family of fools, who promise her money in exchange for helping them capture the last dragon in Kievan Rus. This seems easy enough, until she finds out that the scary old dragon isn't as old - or as scary - as everyone thought. Now Anya is faced with a choice: save the dragon, or save her family.