Science For Teens

Ruby never asked for the abilities that almost cost her her life. Now she must call upon them on a daily basis, leading dangerous missions to bring down a corrupt government and breaking into the minds of her enemies. Other kids in the Children’s League call Ruby “Leader", but she knows what she really is: a monster. When Ruby is entrusted with an explosive secret, she must embark on her most dangerous mission yet: leaving the Children’s League behind.

When Lewis Barnavelt, an orphan, comes to stay with his Uncle Jonathan, he expects to meet an ordinary person. But he is wrong. Uncle Jonathan and his next-door neighbor, Mrs. Zimmermann, are both witches! Lewis is thrilled. At first, watching magic is enough. Then Lewis experiments with magic himself and unknowingly resurrects the former owner of the house: a woman named Serenna Izard. It seems that Serenna and her husband built a timepiece into the walls - a clock that could obliterate humankind. And only the Barnavelts can stop it!

With the great Traction City of London completely destroyed, Tom Natsworthy and Hester Shaw travel across the world, trading with other airships and adventuring on the exciting and exotic routes of the Bird Roads. When their little scrapyard aircraft is pursued by rocket-firing gunships, the ice city of Anchorage offers them sanctuary.

Cuando Eragon, un joven de 15 años que vive en una pequeña aldea, se encuentra con una piedra preciosa en medio del bosque a donde ha ido a cazar, poco se espera que ese suceso vaya a cambiar su vida y el destino de Alagaësia. Lo único que desea es venderla para así asegurar la subsistencia de su familia durante el duro invierno. Sin embargo, una noche la gema se rompe y lo que sale de ella lo llevará a un viaje que lo convertirá en héroe.

LA NAISSANCE D’UNE LÉGENDE. Rien ni personne ne résiste à Celaena Sardothien, la tueuse la plus redoutée du royaume d’Adarlan. La jeune femme doit sa réputation et ses nombreux contrats à son maître, Arobynn Hamel, en qui elle a une confiance infinie. Mais lorsque ce dernier l’envoie en mission loin de la capitale, Celaena se retrouve confrontée à des choix difficiles, loin de l’influence de son mentor.

Desperate to become the youngest warrior of his clan, Ayrion will stop at nothing to reach his goal, not even the one thing all Upakans fear.... Magic. However, when a fatal accident forces him to flee, Ayrion barters passage aboard the only ship willing to take one of his kind... A Cursed Ship.

En Hogwarts se realizará el Torneo de los Tres Magos. Solo los magos que tienen más de diecisiete años pueden ingresar, pero eso no impide que Harry sueñe con ganar la competencia. Luego, en la festividad de Halloween, cuando el Cáliz de Fuego hace su selección, Harry se sorprende al descubrir que su nombre es uno de los que elige la copa mágica. Se enfrentará a tareas que desafían a la muerte, dragones y magos oscuros, pero con la ayuda de sus mejores amigos, Ron y Hermione, ¡podría lograrlo y salir con vida!

When Lord Wyvern's outrageous rebellion succeeds, the half-demon sorcerer now sets his sights on world domination, accepting nothing less from humans and magic-kind than total obedience. The Order of the Yew Tree—humanity's best hope of stopping him—has already been brought to its knees. Jake and his friends, meanwhile, have been left shattered and reeling after a devastating loss.

If life with your teen has become a battleground, it's time to take action. This empathic book shows how. Trusted psychologists who have worked with thousands of families give you the tools you need to overcome defiance and get teen behavior back on track. Vivid stories and answers to frequently asked questions help you put the techniques into action. The updated second edition incorporates new scientific research on why some teens have more problems with self-control than others.

Âgée de quinze ans et ressentant les premiers frémissements de l'adolescence, Kira réalise enfin son rêve le plus cher et devient Écuyer d'Émeraude. Accompagnant désormais les Chevaliers en mission, la princesse mauve s'émerveille devant l'immensité d'Enkidiev. Le porteur de lumière, personnage central de la prophétie, voit enfin le jour, et les Immortels doivent déployer leur adresse pour le protéger des machinations de l'Empereur Noir.

No one knows death like Tea. A bone witch who can resurrect the dead, she has the power to take life...and return it. And she is done with her self-imposed exile. Her heart is set on vengeance, and she now possesses all she needs to command the mighty daeva. With the help of these terrifying beasts, she can finally enact revenge against the royals who wronged her - and took the life of her one true love. But there are those who plot against her, those who would use Tea's dark power for their own nefarious ends.

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?

All that Tacca GloomLily ever wanted to be since she was very little was a fairy assistant to a Dungeon Core. After her negatively portentous birth, however, she was never fully accepted by her superstitious peers and instructors at the Dungeon Assistant Preparatory School. Nevertheless, she persisted in her studies and graduated at the top of her class. Unfortunately for her, the “hands-on” training she was supposed to receive from a mentor and his bonded Dungeon Core didn’t go the way she would’ve hoped.

Rukh Shektan and Jessira Grey struggle to reach the OutCaste city of Stronghold before winter's snow bars all passages. Their travels test Rukh's will and hope as Chimeras hound their footsteps, but the most difficult challenge proves to be Stronghold itself. The city is not as Jessira described.

When a boy is traumatized and attacked by bullies, his "therapy" includes getting thrown into one of the most challenging and bloody Virtual Reality Games on the market. Where learning to fight isn't a choice, it is a necessity.

Le dénouement explosif de "The Mortal Instruments", la série phare de Cassandra Clare ! Les ténèbres s'abattent sur le Monde Obscur. Le chaos et la destruction se propagent à une vitesse terrifiante. Clary, Jace, Simon et leurs compagnons rassemblent leurs forces pour faire face au démon le plus puissant qu'ils aient jamais affronté : Sébastien, le frère de Clary. Rien ne semble pouvoir l'arrêter. L'unique espoir de l'anéantir se trouve au cœur du Royaume des Démons. Mais, pour les Chasseurs d'Ombres, ce voyage exige de lourds sacrifices. La quête s'annonce plus difficile que jamais.

Rejected by all, he must learn to master the darkness within if he is to stop Mal’goroth from destroying humanity. Alone, he battles to control the malevolent magic that has consumed him as he searches for some way to turn his destructive new powers against the Dark Gods themselves. To win, he must somehow transform his own damnation into mankind’s salvation.

April 1294. With David returned from Ireland and Anna from Avalon, the time has come to confront the traitors who sought to assassinate David and take his throne. But before that can happen, David is tested yet again by his inability to account for everything or everyone in his life - and especially the magic that surrounds him.

Only nine months after her debut as the superhero Dreadnought, Danny Tozer is already a scarred veteran. Protecting a city the size of New Port is a team-size job and she's doing it alone. Between her newfound celebrity and her demanding cape duties, Dreadnought is stretched thin, and it's only going to get worse. When she crosses a billionaire supervillain, Dreadnought comes under attack from all quarters. From her troubled family life to her disintegrating friendship with Calamity, there's no lever too cruel for this villain to use against her.

With the third temple restored, Ruwen must now prevent an imminent invasion of the southern border. But Ruwen’s new city is in shambles. If he doesn’t quickly fortify the walls and revive an army capable of stopping his enemies, he has no chance of surviving the coming onslaught. Running out of time and facing a lack of resources, Ruwen is forced to bargain for allies and take an unwanted new class. He fears the dire situation makes these preparations pointless, and his failure will doom the entire country.