Science For Teens

Strange things are afoot at Fablehaven. Someone or something has released a plague that transforms beings of light into creatures of darkness. Seth discovers the problem in its infancy, but as the infectious disease spreads, it becomes clear that the preserve cannot hold out for long. In dire need of help, the Sorensons question where to turn. The Sphinx has always given sound advice - but is he a traitor?

Percy Jackson n'est pas un garçon comme les autres. Il découvre un jour le secret de sa différence : son père, n'est autre que Poséidon, le dieu de la mer dans la mythologie grecque. Placé pour sa protection dans un camp de vacances pour enfants "sangs mêlés" (mi-humains, mi-divins), Percy se voit injustement accusé d'avoir volé l'éclair de Zeus. Afin d'éviter une guerre fratricide entre les dieux de l'Olympe, il va devoir retrouver l'éclair et démasquer le vrai coupable... au péril de sa vie.

Join Elsa and Anna and their friends Kristoff, Sven, and Olaf, the lovable snowman, as they embark on a perilous journey to follow a mysterious voice and save Arendelle! Relive all the magic of their epic adventure with this deluxe junior novel movie retelling, which contains additional story details.

Human teenagers are being killed, and all the evidence points to the House of Night, straining human-vamp tensions in Tulsa to a breaking point. While danger stalks the humans from Zoey's old life, she finds herself drawn into an intoxicating forbidden flirtation that threatens to distract her from the growing crisis. Then, when she needs her new friends the most, death strikes the House of Night.

Moses and Troy Horne here. Your mental-toughness guides! We know exactly how you feel. If you are reading this, you probably have a young athlete who struggles with in-game stress and maybe even sports performance anxiety. That is why this version was mostly written by Moses. As of the time of the writing of this book, Moses Horne is a 15-year-old elite athlete who can talk directly about the triumphs and struggles of working toward being mentally tough. This is the only book that I know of with input from an actual young athlete.

Sophie and Freddy are in ancient Rome, searching for the artefact that can destroy a god and save their daughter. Hugo is there too with Sophie’s dog, Charlotte—and so is a hired assassin. Hunted through gleaming temples and sleazy backstreets, they must survive until the Festival of Janus, when the artefact will be in plain sight. But killing a god comes with the ultimate price....

When their mother’s new job forces them to move from bustling San Antonio to middle-of-nowhere Aura, Texas, Caitlyn tries to stay positive, focusing on meeting new people and having new adventures. Cassie, on the other hand, is convinced that it’s only a matter of time until they’ll be sick of Aura and ready to move back to the big city. But being the new kids isn’t their only challenge. The girls start experiencing strange visions, and they must work together to change the future before it can happen.

When Lewis, his uncle Jonathan, and their friends Rose Rita Pottinger and Mrs. Zimmermann take a trip to a small town near Lake Superior, they expect a pleasant vacation. Instead, they find themselves facing the ghastly Ishmael Izard, son of the fiendish creator of the Doomsday Clock that was once hidden in the walls of Uncle Jonathan's house. Ishmael himself is a cruel and heartless sorcerer, and he is determined to wreak vengeance upon the entire world. Will Lewis and his friends be strong enough to defeat him, or will their fate be decided by their most formidable foe yet?

Two hidden artifacts have been found. Three more remain unrecovered. More preserves face destruction as the Society of the Evening Star relentlessly pursues new talismans. Reading in Patton's Journal of Secrets, Kendra learns the location of the key to a vault housing one of the artifacts. In order to retrieve it, the Knights of the Dawn must enter a death trap - a dragon sanctuary called Wyrmroost. The mission cannot proceed without stealing a sacred object zealously guarded by the centaurs.

Dolli had a very hands-off approach to ruling her once booming village. She preferred to use her alchemical skills to brew a nice cup of tea and keep whiny petitioners off her lawn with Wendigo repellant. But she pays the price for her apathy when her neglected village transforms into a Dungeon, making it fair game for any Hero with a lust for loot.

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.

Under the blazing sun, an elite troupe of dancers are trained to harness their magic. They are the queen's most formidable assassins. Aasira has one of the rarest talents—for she is a flame-wielder. Feared by all and envied by some, she uses her power to execute enemies of the crown. Aasira's greatest wish is to serve her queen. But on the eve of her graduation, with tensions rising among the dancers and secrets stirring in the shifting sand dunes, she begins to question whether she was truly born to kill…

Existing within a virtual world shared across millions of users while they sleep, the online game, Carpe Noctem, offers a life of magic and adventure. For a scruffy gunslinger like Max, and a snarky fairy like Kira, it’s home. Unfortunately, Noctem’s creator, and unhinged genius, has been fired. On his way out, he slapped a doomsday button to bring the system crashing down and send the global economy into ruin. To save their second home, Max and Kira will need to assemble a party of misfits to conquer a quest of nightmares, and discover the secrets that lurk within the game.

Todos esperaban que Violet Sorrengail muriera en su primer año en el Colegio de Guerra de Basgiath, incluso ella misma. Pero la Trilla fue tan solo la primera de una serie de pruebas imposibles destinadas a deshacerse de los pusilánimes, los indignos y los desafortunados. Ahora comienza el verdadero entrenamiento y Violet no sabe cómo logrará superarlo.

Life as a demon is never an easy one. Orphaned as a child, Simi was left to make her own way in the world of humans. Bound to the Atlantean god who caused the death of her mother, she's spent her life trying to make sense of a world that baffles her. As the gods vie for a power that leaves demons, Dark-Hunters, and humans struggling to take sides, Simi can no longer rely on the god, Acheron, for protection. She must find her own way. Not just for herself, but to save the lives of her family and friends.

Liv is a rebel with royal blood who abdicated her birthright. A string of murders changes everything and the House of Seven asks her to take on a role as a Warrior, one of seven positions revered for protecting magic. Although Liv would rather stay out of the politics and conspiracies that she ran away from years ago, her family needs her. It’s only a twelve-year stint until her sister, the next in line, can take over.

Recueil essentiel à tout élève de l'École de Magie et de Sorcellerie de Poudlard depuis sa première publication, "Les Animaux fantastiques" est une introduction indispensable aux créatures magiques du monde des sorciers. Vous y découvrirez de nombreuses espèces, accompagnées de descriptions faites par le célèbre magizoologiste Norbert Dragonneau, que vous avez déjà pu rencontrer dans les récents films. Les étagères de la bibliothèque de Poudlard renferment également de nombreux ouvrages tout aussi fascinants. Si vous avez apprécié "Les Animaux fantastiques" alors les œuvres suivantes vous raviront certainement : "Le Quidditch à travers les âges" et "Les Contes de Beedle le Barde."

Aspen is a Norm. A non-magic. A human. And in the magically hidden boroughs of New York City, that's a quick way to wind up dead. Or worse. So instead of magic, Aspen relies on her skills as a thief to stay alive. She didn't plan to get caught stealing from Lucien Dunadine, one of the strongest members on the Council of Mages. She really didn't plan on him blackmailing her into being his apprentice. But with the Council demanding Lucien present a candidate for a competition to become their newest Mage, neither one of them has much choice.

Etta's happy with her simple life in the mill, but when her aunt passes and leaves her a very peculiar cat, everything goes awry. Now, determined to find her place in the world, Etta's learning to hunt, having audiences with a king, and falling for a man who's keeping something from her. Beau's happy at sea until his father passes and leaves him with an odd last request. Now he's setting up shop in a small town, searching for ogres, and, inconveniently, falling for the miller's sister - who just happens to be taken with someone else.

What if you’ve sworn to protect the one you were born to destroy? Tarisai has always longed for the warmth of a family. She was raised in isolation by a mysterious, often absent mother known only as the Lady. The Lady sends her to the capital of the global empire of Aritsar to compete with other children to be chosen as one of the crown prince’s Council of Eleven. If she’s picked, she’ll be joined with the other council members through the Ray, a bond deeper than blood. That closeness is irresistible to Tarisai. But the Lady has other ideas....