Science For Teens

Brion is trapped in a hopeless search for his mentor and friend Redmond, who has disappeared in a kingdom on the brink of civil war. When he falls afoul of the regent Lady Adelaide, Brion finds himself beyond the bounds of the law, pursued by assassins, and accused of kidnapping the boy-king of Morcia. Now, he must pluck Redmond out of a thousand square miles of enemy territory while evading clashing armies and keeping his friends alive.

Tsunami the SeaWing is overjoyed to be reunited with her fellow ocean-dwelling dragons. For the first time in her life, she actually fits in. But not everything is as perfect as it seems underwater. Tsunami and the other "dragonets of destiny" aren't any closer to ending the war for Pyrrhia...and someone in the SeaWing kingdom wants them dead before they can even try. Tsunami wants to stay with her fellow SeaWings, but can she keep her friends safe at the same time?

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.

Il y a peu encore, Eragon n'était qu'un simple garçon de ferme, et Saphira, son dragon, une étrange pierre bleue ramassée dans la forêt... Depuis, le sort de plusieurs peuples repose sur leurs épaules. De longs mois d'entraînement et de combats ont permis des victoires et provoqué des pertes cruelles. Or, l'ultime bataille contre Galbatorix reste à mener. Certes, Eragon et Saphira ont des alliés : les Vardens conduits par Nasuada, Arya et les elfes, le roi Orik et ses nains, Garzhvog et ses redoutables Urgals.

A harrowing adventure inside enemy territory. Heather and Picket are plunged into the darkness of Morbin's shadow, fighting to bear the flame of the cause and light the way for rabbitkind's upright insurrection.

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.

It was Chris Alan's very first day of seventh grade. That's hard. It's bad. No child should be asked to do such an awful thing. Humiliation, embarrassment, and social isolation await him. Then, of all days, the aliens decide to launch their conquest of Earth. So, along with Chris's preteen angst, he gets aerial bombardment, and then vicious insectile aliens pile out of their ships and start killing humans in earnest. What a rotten first day of class!

El verano de Harry Potter incluyó el peor cumpleaños de todos los tiempos, las inquietantes advertencias de un elfo doméstico llamado Dobby, ¡y el rescate de las garras de los Dursley gracias a su amigo Ron Weasley en un automóvil volador mágico! En este segundo año, de vuelta en el Colegio Hogwarts de Magia y Hechicería, Harry escucha unos extraños ecos de susurros en los pasillos vacíos, y es así como los ataques empiezan. Algunos estudiantes aparecerán convertidos en piedra... Las siniestras predicciones de Dobby parecen hacerse realidad.

To support a war on two fronts, the military is relying on drafted soldiers and half-trained gryphon rider cadets like me. From the second we arrive, Ari and I are selected to join a dangerous strike force and tasked to carry an unstable mage into combat, who is likely to set us all ablaze by accident.

Arthur Leywin has experienced two lifetimes of challenge and adventure. He has lived as a swordsman, a mage, an adventurer, and a king. Now his two lives, old and new, will collide, revealing the connection between King Grey and Arthur Leywin, but at what cost? How will this affect the ongoing war between the nations of Alacrya and Dicathen? Enemy forces threaten the coastal cities, the elven forests, and the fortified mountain passes. Dicathen’s most powerful allies have vanished, and the military alliance between men, elves, and dwarves threatens collapse.

Fledgling vampyre Zoey Redbird's adventures at the school are about to take a mysterious turn. Those who appear to be her friends are turning out to be enemies. And, oddly enough, sworn enemies are also turning into friends. Her best friend, Stevie Rae, is undead and struggling to maintain a grip on her humanity. Zoey doesn't have a clue how to help her, but she does know that anything she and Stevie Rae discover about the secretive and sinister power that's turning dead fledglings into bloodsucking monsters must be kept secret.

The secretive Order of the Rook bursts from the shadows, sweeping over the land, assassinating royal families, and seizing control of armies and cities. Those who dare resist are hunted to extinction. Now Brion races to save Brigid, Emyr, and their new child from the assassins sent to destroy them. But this time, it isn’t just about the lives of those he loves. The freedom of all lands rests in his hands and those of the friends he left behind in Morcia.

Dans un futur sombre, sur les ruines des États-Unis, un jeu télévisé est créé pour contrôler le peuple par la terreur. Douze garçons et douze filles tirés au sort participent à cette sinistre téléréalité, que tout le monde est forcé de regarder en direct. Une seule règle dans l'arène : survivre, à tout prix.

This slayer’s about to save the world. I’m a witch, shifter, self-proclaimed vampire slayer, and more than a little ticked off. The Soulless took my sister, and I’m determined to find where the elite group of vampires is hiding. But before I can go after her, I get a warning from a high witch. There’s a vamp after a dark and dangerous artifact, one that would allow him to control magic and sell it to the highest bidder. I must pursue him if I hope to survive my sister’s rescue. I have no idea what I’ve gotten myself into.

Nim lives on an island in the middle of the wide blue sea, shared by only her father, Jack, a marine iguana called Fred, a sea lion called Selkie, a turtle called Chica, and a satellite dish for her e-mail. No one else in the world lives quite like Nim, and she wouldn't swap places with anyone.

Colonel James Raytak is about to die. The 93-year-old combat veteran is living his last days in a nursing home, and his only hope for survival is found inside the virtual world of Limitless Lands. With every swing of his sword and every command given to his army, Raytak is one step closer to returning to the people he loves. Many foes will stand in his path, and despite a lifetime of military experience and powerful allies, victory is not assured.

In the future, mankind has learned to manipulate their DNA, harnessing only the good genes, like intelligence, strength, and height. They called this prime DNA and humans rushed to get these new pDNA injections, which gave them superhuman-like qualities. Centuries later, however, their DNA became so engineered that humans rarely lived past the age of 30, thanks to a new deadly disease called the Kiss. The only cure is to receive an injection of oDNA, DNA from an Original human that hasn't been genetically altered. Problem is there aren't many Originals left.

When sarcastic loner Haruka gets transported with his class to another world, he's not wild about adventuring, but he wouldn't mind having some cool powers. Unfortunately, he's last in line when the magic cheat skills get divvied up, so by the time it's Haruka's turn, there are no good choices left. Now Haruka will have to take on this fantasy world the hard way—on his own, with a hodgepodge of bizarre skills! When infighting and chaos break out among his classmates, can this loner come to the rescue?

Un peuple en lutte, des exploits héroïques, une épée mythique. La saga se poursuit... Eragon a une double promesse à tenir : aider Roran à délivrer sa fiancée, Katrina, prisonnière des Ra'zacs, et venger la mort de son oncle Garrow. Mais le combat continue contre Galbatorix.

As Molly Dark knows all too well, the problem with being able to see ghosts is that they never tell you what you wish to know. For instance, how a proper young lady like Miss Dark is supposed to support an impoverished family after her father has died a ruined man. Or how she is going to impersonate a missing princess long enough to steal a fortune out from under the collective noses of a whole family of royal monsters. Or exactly why the charming imposter claims to be none other than Grand Duke Vasily Nikolaevich, when he certainly isn’t a prince…or a vampire.