Science For Teens

Four packs of the powerful Grey wolves - in a rare show of cooperation - had joined together here in an effort to help their pack members find true mates. Then they were betrayed by one of their own-an Alpha hell-bent on becoming the most powerful of the Canis lupis. And though the wolf's assassination attempt on the currently-reigning Romanian Alpha failed, his plans to get Decebel, the Romanian Beta, out of the picture were coming together even as his treachery was discovered. The wolf fled, leaving destruction, death, and a missing mate behind him.

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.

A kingdom in danger, a great betrayal, a boy seeking to redeem his father's honor. Will he succeed in exonerating him and saving the realm from an enemy in the shadows before it’s too late?

When the flu season struck America, it impaired the population, crippling what the collected power of the people were capable of doing to fight the outbreak. Unfortunately, it was not the same for everyone. There were three types of people. The first had no diseases, the second had the flu, and the third were busy fostering a zombie virus that was going to bring the nation to its knees.

Depuis sa parution, "Le Quidditch à travers les âges" est l'un des livres les plus populaires de la bibliothèque de Poudlard. Lu par Harry Potter, Hermione Granger et bien d'autres, il s'agit d'un précieux guide sur le sport favori du monde des sorciers. De ses origines dans les marais de Queerditch au XIe siècle jusqu'au sport si particulier qu'il est devenu aujourd'hui, "Le Quidditch à travers les âges" vous fera partager les moments les plus exaltants de cette discipline, comme les plus désespérants (tel un match de l'équipe des Canons de Chudley). Découvrez l'histoire et les règles de ce jeu, notamment les quelques 700 fautes possibles au cours d'un match (ainsi que la finale de coupe du monde durant laquelle toutes ces fautes ont été commises), ou encore la différence entre un tacle transylvanien et une tremblante de Woollongong.

“Look into the tiger’s eyes. I wish to show you lives different from your own,” Soma-Nandi tells the boy-king Tamar. When you join Tamar on his enchanted journey, you too can look into the tiger’s eyes. But beware, for along the way, nothing is as it appears to be: Forest creatures speak and populate hidden kingdoms, hacked-down vines regenerate before your very eyes, and holy men spring up from ant hills.

Dara Ruminor takes her new position as a castle guard for the King of Vertigon very seriously. She refuses to allow her feelings for Siv to get in the way of atoning for her parents' actions, no matter how hard it is to keep her distance. But she's keeping secrets from her king - and the one involving a fiery newfound ability is getting harder to hide.

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.

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.

When Evelyn Dasher crossed paths with Luc, she was thrown headfirst into the world of the Lux - only to discover she was already far more involved in their world than she ever suspected.

With Celadon fighting on the political front against the ruthless High Queen Riadne—now armed with the cataclysmic power of her Crown, the Sins, and Ruin—Vehan and Aurelian are scrambling in secret to build an army to rival the Riadne’s infernal forces. Meanwhile, Nausicaä will do whatever it takes to save her girlfriend from obliteration, despite knowing the odds of survival are nearly nonexistent. When the line between hero and villain becomes blurred, and bonds are put to the ultimate test, it has never been more imperative—or more difficult—to stand united.

Persinette Basile has always known the ruling family of Gaule was meant to be her enemy. With no other choice, she fought to join them anyway. And they will break her now that they know her true name. As she sits in her prison cell, she wants one thing: for the kingdom of Gaule to burn to the ground. But they need her. When the king is kidnapped, the kingdom turns to the only person who could possibly find him: the woman tied to him by magic: Etta.

Two weeks have passed since Iris Winnow returned home bruised and heartbroken from the front, but the war is far from over. Roman is missing, and the city of Oath continues to dwell in a state of disbelief and ignorance. When Iris and Attie are given another chance to report on Dacre’s movements, they both take the opportunity and head westward once more despite the danger, knowing it’s only a matter of time before the conflict reaches a city that’s unprepared and fracturing beneath the chancellor’s reign.

After being swept up in the magical world of Caraval, Donatella Dragna has finally escaped her father and saved her sister, Scarlett, from a disastrous arranged marriage. The girls should be celebrating, but Tella isn’t yet free. She made a desperate bargain with a mysterious criminal, and what Tella owes him no one has ever been able to deliver: Caraval Master Legend’s true name.

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.

After the jaw-dropping revelation that Oak is the heir to Faerie, Jude must keep her younger brother safe. To do so, she has bound the wicked King Cardan to her and made herself the power behind the throne. When it becomes all too clear that someone close to Jude means to betray her, threatening her own life and the lives of everyone she loves, Jude must uncover the traitor and fight her own complicated feelings for Cardan to maintain control as a mortal in a Faerie world.

In the highly anticipated finale to the New York Times best-selling trilogy, dictators, prophets, and tensions rise. In a world that’s conquered death, will humanity finally be torn asunder by the immortal beings it created? Citra and Rowan have disappeared. Endura is gone. It seems like nothing stands between Scythe Goddard and absolute dominion over the world scythedom. With the silence of the Thunderhead and the reverberations of the Great Resonance still shaking the earth to its core, the question remains: Is there anyone left who can stop him?

Devenue Grande Dame de la Cour de la Nuit, Feyre a offert son cœur à Rhysand. Après la trahison de Tamlin, pourtant, la jeune femme n'a eu d'autre choix que de suivre celui-ci à la Cour du Printemps, qu'elle considérait autrefois comme sa maison. Mais Feyre n'a qu'une idée en tête : découvrir ce que manigance Tamlin, qui s'est rangé aux côtés du roi d'Hybern, et rentrer au plus vite à la Cour de la Nuit. Car la guerre contre Hybern est imminente, et Feyre et Rhysand doivent à tout prix rallier les Grands Seigneurs à leur cause.

Spensa made it out of the Nowhere, but what she saw in the space between the stars has changed her forever. She came face to face with the Delvers, and finally got answers to the questions she’s had about her own strange Cytonic gifts. The Superiority didn’t stop fighting for galactic dominance while she was gone, though. Spensa’s team, Skyward Flight, was able to hold Winzik off, and even collect allies to help with the cause, but it’s only a matter of time until humanity—and the rest of the galaxy—falls.

One minute, sixteen-year-old Zoey Redbird is a normal teenager dealing with everyday high school stress: her cute boyfriend Heath, the school's star quarterback who suddenly seems more interested in partying than playing ball; her nosy frenemy Kayla, who's way too concerned with how things are going with Heath; her uber-tough geometry test tomorrow. The next, she's Marked as a fledgling vampyre, forcing her to leave her ordinary life behind and join the House of Night, a boarding school where she will train to become an adult vampyre.