Science For Teens

A year ago, Sunny Nwazue, an American-born Nigerian girl, was inducted into the secret Leopard Society. As she began to develop her magical powers, Sunny learned she had been chosen to lead a dangerous mission to avert an apocalypse, brought about by the terrifying masquerade Ekwensu. Now, stronger, feistier, and a bit older, Sunny is studying with her mentor, Sugar Cream, and struggling to unlock the secrets in her strange Nsibidi book.

D'APRÈS L'UNIVERS DE PERCY JACKSON. Les fils d’Hadès et Apollon au cœur des enfers. Après des années d’apprentissage et de combat à la colonie des Sang-Mêlé, Nico et Will n’aspirent qu’à se reposer, profiter l’un de l’autre et s’amuser. Cependant, Nico a conscience qu’il n’en a pas le droit. Pas encore. Car le soir, lorsqu’il s’endort, de terribles cauchemars le hantent. Mais ce n’est pas le pire. Le pire, c’est cette voix qui le supplie de lui venir en aide, du tréfonds des Enfers.

Quand Thomas reprend connaissance, sa mémoire est vide, seul son nom lui est familier... Il se retrouve entouré d'adolescents dans un lieu étrange, à l'ombre de murs infranchissables. Quatre portes gigantesques, qui se referment le soir, ouvrent sur un labyrinthe peuplé de monstres d'acier. Chaque nuit, le plan en est modifié. Thomas comprend qu'une terrible épreuve les attend tous. Comment s'échapper par le labyrinthe maudit sans risquer sa vie ?

A disabled teen, an empathetic dragon, and a bond that will save the world. Sixteen-year-old Amel arrived at Dragon School just like everyone else - with a dream to ride dragons and join the Dominion Dragon Riders. But Amel has a crippled leg, and Dragon School training is grueling. Before she can even become an initiate, she must complete her first flight on a dragon. Can Amel survive First Flight and become a Dragon School initiate, or will her dreams dash on the rocks below?

The time of hiding has passed. The Mist Village will make itself known. Goblins have invaded Richter’s lands. Though the first incursion has been defeated, the anger of Chaos Seed remains. Those who challenge Richter’s power will learn there is a reason all creatures fear the mist.... It is the home of monsters. For the first time, Richter takes the battle to his enemies. He will live up to his name, and the very Land will shake with this power.

When angels fell from the sky to war with the demons that ravaged Earth, their combined powers infected humanity. Now, the humans are assigned one of two fates, being either demon-gifted or angel-blessed. After wings sprout from Brielle's back at her awakening ceremony, she's sure she's an angel-blessed celestial. It's not until she sees black wings that she realizes something is terribly wrong.

After Katmere, I shouldn't be surprised by anything. Including the existence of a world beyond my world called the Shadow Realm. Yet here I am, stuck in a strange, dangerous place with the worst of the supernaturals, the monster that other monsters fear: Hudson Vega. He might be Jaxon's brother and ridiculously hot, but he's a complete bona fide pain in my ass. The question is whether we'll find a way out before I kill him...or run out of time.

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.

Es la mañana de la cosecha que dará comienzo a los décimos Juegos del Hambre. En el Capitolio, Coriolanus Snow, de dieciocho años, se prepara para una oportunidad única: alcanzar la gloria como mentor de los Juegos. La casa de los Snow, antes tan influyente, atraviesa tiempos difíciles, y su destino depende de que Coriolanus consiga superar a sus compañeros en ingenio, estrategia y encanto como mentor del tributo que le sea adjudicado. Todo está en su contra...

The Fallacy Detective has been the best-selling book for teaching logical fallacies and introduction to logic for over 15 years. What is a fallacy? A fallacy is an error in logic a place where someone has made a mistake in his thinking. “A cloud is 90 percent water. A watermelon is 90 percent water. Therefore, since a plane can fly through a cloud, a plane can fly through a watermelon.” This is an easy book for learning to spot common errors in reasoning. For ages 12 through adult. Fun to use - learn skills you can use right away.

Thanks to Connor, Lev, and Risa—and their high-profile revolt at Happy Jack Harvest Camp—people can no longer turn a blind eye to unwinding. Ridding society of troublesome teens while simultaneously providing much-needed tissues for transplant might be convenient, but its morality has finally been brought into question. However, unwinding has become big business, and there are powerful political and corporate interests that want to see it not only continue, but also expand.

After taking and defending Vuzgal, Erik and Rugrat have a new task to complete: build a city. They have been racing through the realms at this point, but Vuzgal is a prize that they can't simply give up on. Alva is mobilized, as are their allies, to build out the new city. It is time that they solidify their gains, working on their crafts, their fighting ability, and cultivation. As they expand their personal power, their gaze turns toward Vermire, to the dungeon. It's time they started to exert the strength they've built up.

Born into a mysterious family, Gatina always knew there was something special about those around her. But when the duke and duchess of Alshar - close friends of her family - are brutally assassinated, her idyllic countryside life is upended by secrets emerging from the shadows.

At seven minutes past midnight, thirteen-year-old Conor wakes to find a monster outside his bedroom window. But it isn’t the monster Conor’s been expecting - he’s been expecting the one from his nightmare, the nightmare he’s had nearly every night since his mother started her treatments. The monster in his backyard is different. It’s ancient. And wild. And it wants something from Conor. Something terrible and dangerous. It wants the truth.

Aileana is the king's pet. She has lived her entire life in a tower, waiting for the day she will be forced to marry his son. When that day arrives, she has a plan. Armed with her daggers and desire for freedom, she runs from the king and his deadly power. Xander has spent his entire life on the run. He doesn't need anyone or anything, certainly not a mate. But when his path crosses with a feisty elf, nothing will ever be the same again. He has secrets to keep. She wants to leave Ithenmyr behind and not look back. Fate has other plans for them both.

Arc was an ordinary young woman from Earth when she was summoned to an icy hell where she fought for her survival in the name of training to become a hero. Now, after defeating the Overlord itself and achieving the status of hero, she leaves with the goal of enjoying her freedom. She arrives at Arlas, a fantasy world with magic and monsters, a world with numbers, tiers, and classes, a world governed by the System that summoned her.

The story in which a 16-year-old is chosen by her government to undergo The Testing, which decides if she gets to go to The University. The University is for the country’s best and brightest teens and puts the rebuilding and future leadership of the United Commowealth in their hands. During The Testing, extreme psychological and physical trials pit them against one another to determine which teens have what it takes to become a leader.

Lorsqu'une simple partie de foot se change en bataille contre un gang de cannibales géants, Percy le demi-dieu a un terrible pressentiment. Comme le lui annonçaient ses étranges cauchemars, les frontières magiques qui protègent la Colonie des Sang-Mêlés sont empoisonnées. L'arbre de Thalia se meurt et sans lui, les pensionnaires ne sont plus en sécurité ! Pour le soigner et rétablir la barrière magique, une seule solution : partir en quête de la Toison d'or, en parcourant la Mer des Monstres.

After his harsh beginnings as a rough-and-tumble orphan on the streets of London, Jake Everton, the boy Earl of Griffon, takes his rightful place as the long-lost heir of an aristocratic family with magical powers—his personal quest, to follow in his slain parents' footsteps as a Lightrider in the age-old battle of good versus evil. In the fantastical nooks and crannies of the Victorian Age, Jake and his friends (including his pet Gryphon!) find no shortage of adventure—righting magic-related wrongs, solving supernatural mysteries, and exploring wondrous new worlds.

A fiery, unprovoked attack. War between mages and warlocks erupts. The Order stands on the precipice of destruction, while a deadly new leader rises to fight for control of the sinister Dark Druid brotherhood. For Jake Everton, the valiant young Earl of Griffon, and his brave band of friends, the stakes could not be higher. On their own, hunted by maleficent enemies, the kids must rely on one another (and Red the Gryphon) more than ever to survive.