Science For Teens

Echo Alkaev's safe and carefully structured world falls apart when her father leaves for the city and mysteriously disappears. Believing he is lost forever, Echo is shocked to find him half-frozen in the winter forest six months later, guarded by a strange talking wolf - the same creature who attacked her as a child. The wolf presents Echo with an ultimatum: if she lives with him for one year, he will ensure her father makes it home safely. But there is more to the wolf than Echo realizes.

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.

Gorliad is the first crowned prince to hatch in centuries. But can he rule? Destined to one day conquer a kingdom of his own, he begins his rigorous training and progresses wonderfully. That is, until a rival dragon descends upon the kingdom in a ferocious battle that leaves Gorliad crippled and bereft of his birthright. The young dragon will need to find the fires deep within his soul if he is to overcome his handicap, but even victory may bring defeat as he will have to risk his father's kingdom and everything in it to ascend to his promised throne.

Antes, las personas morían por causas naturales. Existían asesinos invisibles llamados enfermedades, el envejecimiento era irreversible y se producían accidentes de los que no se podía regresar. Ahora, todo eso ha quedado atrás y sólo perdura una verdad muy simple: la gente tiene que morir. Y esa es la tarea de los segadores. Porque en un futuro donde la humanidad controla la muerte, ¿quién decide cuándo y cómo sembrarla? Citra y Rowan acaban de ser seleccionados como aprendices de segadores. ¿Su objetivo? Superar las pruebas de su mentor, sean las que sean.

Ever come across a situation that simply wasn't right - where someone was getting the dirty end of the stick and you wished you could make things right but didn't know how? Fourteen-year-old Jack knows how. Or rather he's learning how. He's discovering that he has a knack for fixing things. Not bikes or toys or appliances - situations...It all starts when Jack and his best friends, Weezy and Eddie, discover a rotting corpse - the victim of ritual murder - in the fabled New Jersey Pine Barrens. Beside the body is an ancient artifact carved with strange designs.

A kingdom of shadows. A soldier sworn to protect. A princess silenced by love. Plagued by her mother's matchmaking attempts, Princess Lily, the eldest of 12 sisters and heir to a mighty kingdom, struggles to prove herself worthy of her inheritance while avoiding the attention of unwanted admirers. Tradition forbids marriage with the man she loves, so she would rather rule alone than marry someone who only wants the crown.

On Wilde Island, Rosalind and her mother live their lives in exile, awaiting the time they can reclaim their rightful place on the throne. And there is reason to hope - a 600-year-old prophesy has decreed that they will do just that. But little do they know, their destinies hinge on Rosalind's amazing, shameful secret. Beneath her gold gloves, the fourth finger of her left hand is in truth a dragon's claw.

What's more exciting than a prison break? Frank Morris and John and Clarence Anglin escaped from Alcatraz in 1962 and have never been caught. Many authorities are certain they died crossing San Francisco Bay. Relatives claim they made it to Brazil. The theories of what happened to them are endless.

England, 1882. Evelyn is bored with society and its expectations. So when her beloved sister, Rose, mysteriously vanishes, she ignores her parents and travels to London to find her, accompanied by the dashing Mr. Kent. But they're not the only ones looking for Rose. The reclusive young gentleman Sebastian Braddock is also searching for her, claiming that both sisters have special healing powers. Evelyn is convinced that Sebastian must be mad, until she discovers that his strange tales of extraordinary people are true.

Morgan Rowlands loves Cal Blaire. He taught her about Wicca and helped her find out who she is. But now they share a secret. A terrible, dark secret that binds them together, even as it tears them apart.

Renata was only a child when she was kidnapped by the King's Justice and brought to the luxurious palace of Andalucia. As a memory thief, the rarest and most feared of the magical Moria, Renata was used by the crown to carry out the King's Wrath, a siege that resulted in the deaths of thousands of her own people. Now Renata is one of the Whispers, rebel spies working against the crown. The Whispers may have rescued Renata years ago, but she cannot escape their mistrust and hatred - or the overpowering memories of the hundreds of souls she drained during her time in the palace.

With Caught, award-winning author Margaret Peterson Haddix delivers the fifth thrilling installment of her Missing series. Time-traveling siblings Jonah and Katherine are shocked when time in the 21st century comes to a standstill. Back in 1903, the siblings discover the time-freeze was caused by a botched job involving Albert Einstein's secret daughter Lieserl. Somehow, they've got to set things right - but that won't be easy with Lieserl's mother standing guard.

The fallout from last quarter is worse than I could have ever imagined and hostilities between shifters and witches are intensifying by the day. OSA has practically taken over campus in their search for Bitten witches - and any traitors who didn't report them. Including...me. But that's not the only secret I have to hide.

As heiress to a powerful tech empire, 17-year-old Asa Almeida strives to prove she's more than her manipulative father's shadow. But when he uploads her rebellious sister's mind to an experimental brain, Asa will do anything to save her sister from reprogramming - including fleeing her predetermined future with her sister's digitized mind in tow. With a bounty on her head and a rogue AI hunting her, Asa's getaway ship crash-lands in the worst possible place: the neon-drenched outlaw paradise Requiem.

Acclaimed author Meg Cabot is the creator of the #1 New York Times best seller The Princess Diaries. This latest edition to the Mediator series is a suspenseful tale of 16-year-old Suze, who acts as the middleman for ghosts and the real world. Unintentionally, Suze has fallen in love with a 19th-century ghost. Will she lose him forever if she solves his murder?

Rosie is fairly certain that there's nothing wrong with putting a love spell on a foreign prince. At least she hopes there's not, because such a drastic measure is necessary in order for her to ensure that the perfect fairy tale romance she's dreamt about her entire life includes her own prince charming. As the heroine in her story, she won't be deterred by well-meaning friends, royal betrothals, hungry dragons, or the intriguing guard who stands in her way.

This book will change your perspective on the universe and expand your mind with its condensed breakdown of the most profound mysteries in physics and cosmology. From the nature of dark matter and dark energy to the origins of life, this book delves into the most fundamental questions of our existence, guiding readers through the latest research and discoveries in the field. Through captivating storytelling and thought-provoking discussions, this book will ignite a passion for science and inspire readers to join in the quest for knowledge. Uncover the secrets of the universe and gain a ...

How do you stop an invasion force that just defeated the most powerful person on the planet? Chances are, you don’t. But the world’s greatest heroes and villains are going to team up and make their best attempt. After the Tuldarians—a race of dinosaur-like aliens—invade the Earth with overwhelming numbers of ships and soldiers, the world’s governments finally repeal the Anti-Vigilante Acts. Now, the masked crimefighters and criminals who haven’t been allowed to use their powers are being asked to fight to save humanity. And to think, I was just put in prison for just trying to be a good guy.

It wasn't the "sex talk" he expected. Phillip Sallinger's dad has told him he's a custodian - a guardian - and his genetically inherited power is telekinesis. He's excited to begin superhero high school until he discovers he's assigned to a "special ed" class for disabled empowered kids; he suddenly feels like an outsider. Bullied, threatened, and betrayed, Phillip struggles, even as he and his friends - calling themselves the Ables - find ways to maximize their powers to overcome their disabilities, and are the first to identify the growing evil threatening humanity.

The rescue of a noble girl gets Hiro and his crew in more trouble than they bargained for. The heat is on, and their enemies are closing in, so Hiro decides to...take a vacation? There's no better place to lie low than a high-class resort in a tropical paradise!