Science For Teens

Sophie Foster doesn’t know what - or whom - to believe. And in a game with this many players, the worst mistake can be focusing on the wrong threat. But when the Neverseen prove that Sophie’s far more vulnerable than she ever imagined, she realizes it’s time to change the rules. Her powerful abilities can only protect her so far. To face down ruthless enemies, she must learn to fight.

A Great Winged One will soon arise and cast his fearsome shadow upon the land. And just as Night slays Day, and Day slays Night, so also shall another Black Witch rise to meet him, her powers vast beyond imagining. So foretells the greatest prophecy of the Gardnerian mages. Carnissa Gardner, the last prophesied Black Witch, drove back the enemy forces and saved her people during the Realm War. Now a new evil is on the horizon, and her granddaughter, Elloren, is believed to be Carnissa's heir—but utterly devoid of power in a society that prizes magical ability above nearly all else.

Rin is sure that something is wrong with her…something really bad. Something that is keeping her from feeling at home in the Forest homestead where she’s lived all her life. Something that is keeping her from trusting herself with anyone at all. When her brother Razo returns from the city for a visit, she accompanies him to the palace, hoping that she can find peace away from home. But war has come to Bayern again, and Rin is compelled to join the queen and her closest allies as they venture into the Forest.

Lester's demigod friends at Camp Jupiter just helped him survive attacks from bloodthirsty ghouls, an evil Roman king and his army of the undead, and the lethal emperors Caligula and Commodus. Now the former god and his demigod master Meg must follow a prophecy uncovered by Ella the harpy. Lester's final challenge will be at the Tower of Nero, back in New York.

“Don’t trust their lies. Don’t trust their false peace.” That is the warning that Alanik of the planet ReDawn gave the human pilot Spensa after Alanik’s ship crash-landed on Detritus. While accepting an invitation to meet with her people’s enemy, the Galactic Superiority, Alanik heard Spensa’s cry for help across the vastness of space, and she used her cytonic powers to hyperjump her ship to the source of that cry. What she found there was a shock - a whole planet of free humans fighting against the Superiority. Were they the allies her people desperately needed?

Luke Garner, an illegal third child, spent his first 12 years in hiding. For the past four months, Luke has lived among others, using the identity of Lee Grant, at the Hendricks School for Boys. But just as things are finally starting to go right, Lee's little brother, Smits, arrives at the school, and Luke finds himself caught in a tangle of lies that gets more complex with every passing day. Can Luke trust Smits to keep his secret? And can he trust Smits' menacing bodyguard, Oscar?

Revenger is a rocket-fueled tale of space pirates, buried treasure, and phantom weapons, of unspeakable hazards and single-minded heroism...and of vengeance...Adrana and Fura Ness are the newest crew members of the legendary Captain Rackamore's ship, using their mysterious powers as Bone Readers to find clues about their next score. But there might be more waiting for them in space than adventure and fortune: The fabled and feared Bosa Sennen, in particular. The galaxy is filled with treasures...if you have the courage to find them.

The boys of Huaxia dream of pairing up with girls to pilot Chrysalises, giant transforming robots that can battle the mecha aliens that lurk beyond the Great Wall. It doesn't matter that the girls often die from the mental strain. When 18-year-old Zetian offers herself up as a concubine-pilot, it's to assassinate the ace male pilot responsible for her sister's death. But she gets her vengeance in a way nobody expected—she kills him through the psychic link between pilots and emerges from the cockpit unscathed.

Only her personal bodyguard, Hans, remains loyal. Hans claims to know the real Ava but she finds that hard to believe - after all, she's been the villain so long that she can't remember anything else.Deep in exile, Ava learns her kingdom needs a hero, and she might be the only one who can save it. The catch? She'll have to ally herself with the people she blames for her downfall. But in a game of life and death where the stakes are an entire kingdom, winning over her enemies will only be the beginning. Can one fugitive save her people, her kingdom, and - hardest of all - herself?

Protecting humans from dangerous magical creatures is all in a day's work for a faerie training to be a guardian. Seventeen-year-old Violet Fairdale knows this better than anyone - she's about to become the best guardian the Guild has seen in years. That is until a cute human boy who can somehow see through her faerie glamour follows her into the fae realm. Now she's broken Guild Law, a crime that could lead to her expulsion.

Like all citizens since the ruining, Carrington Hale knows the importance of this day. But she never expected the moment she'd spent a lifetime preparing for - her choosing ceremony - to end in disaster. Ripped from her family, she'll spend her days serving as a lint, the lowest level of society. She knows it's her duty to follow the true way of the authority. But as Carrington begins this nightmare, rumors of rebellion rattle her beliefs.

The fate of the entire Marvel Universe hangs in the balance as Earth's mightiest heroes face their greatest challenge! Summoned across the stars by the mysterious and unbelievably powerful Beyonder, the Avengers, Spider-Man, the Fantastic Four, and the X-Men are set against their deadliest foes on the mysterious planet known as Battleworld - with the winner promised the ultimate prize. But as battle lines are drawn, new alliances are forged, and old enemies clash, one among them is not willing to settle for anything less than godhood.

Experience the adventure of this epic fantasy box set featuring nine books of dragon riding excitement… Dragons and dragon riders are all that stands between Ragond and total annihilation. But Ragond is a realm that exists beside Earth, and when portals begin to open, everyone is in danger.

New York Times best-selling author Meg Cabot fills each adventure in the Mediator series with suspense and humor. Suze Simon is a liaison between ghosts and the living. But this teenager is no hand-holder, she's tough on the spirits who need her help. When the ghost of a murdered woman wakes Suze up one night with an troublesome request, the 16-year-old just wants to get rid of her.

Laia is a Scholar living under the iron-fisted rule of the Martial Empire. When her brother is arrested for treason, Laia goes undercover as a slave at the empire's greatest military academy in exchange for assistance from rebel Scholars who claim that they will help to save her brother from execution.

Eric Bergman used to be treated like an outcast, cripple, and freak. Some pitied him, others squirmed in his presence, while others still mocked him to his face. He himself even thought he was born cursed by the gods. But bit by bit, all that changed. That which was once considered a flaw or defect transformed into an advantage. And Eric slowly learned to use it to his benefit.

In the middle of America, Amy Lewis is on her way to her grandma's house. She's being chased by a very bad wolf. Galaxies away, Loki is waking up in a prison cell, strangely without a hangover and with no idea what he's done wrong - this time, anyway. But he does know that Thor is hiding something, Odin is up to something wicked, and there seems to be something that he's forgotten....

Haunted by vivid nightmares, 17-year-old Clara Blackwell suffers a miserable and downtrodden life in Great Britain. When a simple act of kindness leads her astray, a chance encounter casts her across the dimensional barrier between worlds. Clara is thrust into a captivating realm of vampires and magic that is desperate to tear her apart. Awaking in a mysterious castle under a cosmic sky, she quickly learns that the beauty of this new world is matched only by its immense peril. If word of her arrival spreads, the entire world could erupt into a brutal war over Clara’s fate.

November 1291. Meg and Llywelyn gather their family at Rhuddlan Castle to celebrate their seventh anniversary and David's 23rd birthday. But the joyful reunion goes grievously awry when an old enemy raises the banner of rebellion, followed immediately by an even more catastrophic betrayal by an old friend. Meanwhile, facing war at every turn and still haunted by his decision to leave Cassie and Callum in the modern world, David chooses a dangerous path forward, one that will either change the course of the future forever or burn his world to ashes.

Cordelia Carstairs has lost everything that matters to her. In only a few short weeks, she has seen her father murdered, her plans to become parabatai with her best friend, Lucie, destroyed, and her marriage to James Herondale crumble before her eyes. Even worse, she is now bound to an ancient demon, Lilith, stripping her of her power as a Shadowhunter. After fleeing to Paris with Matthew Fairchild, Cordelia hopes to forget her sorrows in the city’s glittering nightlife. But reality intrudes when shocking news comes from home.