Science For Teens

Two worlds at war will bring them together…or tear them apart. Everson didn't want to be a soldier. His parents forced him to serve, as all good Indiran men should. The only problem? His first battle against their mortal enemies goes horribly wrong, and he winds up stranded on the enemy planet. Now, Everson has to survive in this strange new land where everyone is out to get him. Not to mention the planet Mano is covered in unforgiving desert. And he's the target of traitors who want to use him in a dastardly plot to overthrow their mad king, Xander the Firm.

For as long as Sigrid could remember, she’s wanted to become a mighty, fearless valkyrie. But without a winged mare, she’s a mere stable hand, left wondering who her parents were and why she’s so different. So when the Eye shows her a vision where she's leading a valkyrie charge on the legendary eight-legged horse Sleipnir, she grabs the possibility of this greater destiny with both hands, refusing to let go.

Augum is one of three champion warlocks. Alongside his betrothed Leera and their sister-in-war Bridget, the trio protect their kingdom by wielding an ancient power. A power that devours their empathy. A power that turns them into dragons. As the trio struggle to hold onto their humanity, strange events unfold. Lightning strikes that silence nearby warlocks. Fog that nullifies arcane artifacts. Moss infestations that siphon sorcery. Recognizing that these events could destroy their newfound ability, the trio set out to investigate.

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.

The future is divided by Perimeters: high-security gated communities where life goes on as normal. If you're inside, you're lucky. If you're outside, life expectancy takes a nose dive. Riley is fortunate to have been born on the right side of the fence. But her life of privilege comes crashing down when someone breaks through and murders her sister. She forsakes her own safety to go in search of the killer. Luc decides to go with her; otherwise she'll be dead before she's past the security gate. But what awaits her outside is more unbelievable than she ever imagined.

Amber Sand's matchmaking business is threatened by a YouTube star with a flair for showbiz, but when she meets Jane, the fairy behind the new fad, Amber finds a kindred spirit. Jane never got her wings and, like Amber, feels like an outsider in her family. Meanwhile, the gang is enjoying the summer after senior year and gearing up for college. They team up with Jane to track down the rare and difficult-to-obtain fairy dust and try to restore Ivy's siren powers. Perhaps most risky of all, Jane offers to tell Amber who her match truly is.

When South African conservationist Lawrence Anthony was asked to accept a herd of "rogue" wild elephants on his Thula Thula game reserve in Zululand, his common sense told him to refuse. But he was the herd's last chance of survival: they would be killed if he wouldn't take them. In order to save their lives, Anthony took them in. In the years that followed he became a part of their family. And as he battled to create a bond with the elephants, he came to realize that they had a great deal to teach him about life, loyalty, and freedom.

When Hunter Cassidy revealed her true power to Slade Baines during a fight for their lives, everything she wanted was ripped away from her. Now, with her heart in pieces, Hunter is left only with her determination to find and destroy the deadly weapon that led her to infiltrate the Assassin's Legion in the first place.

Nor once dreamed of seeing the wondrous wealth and beauty of Ilara, the kingdom that's ruled her village for as long as anyone can remember. But when a childhood accident left her with a permanent scar, it became clear that her identical twin sister, Zadie, would likely be chosen to marry the Crown Prince - while Nor remained behind, unable to ever set foot on land. Then Zadie is gravely injured, and Nor is sent to Ilara in her place. To Nor's dismay, her future husband, Prince Ceren, is as forbidding and cold as his home - a castle carved into a mountain and devoid of sunlight.

The fate of a kingdom rests on the shoulders of three young wizards. Bakari is a brilliant scholar wizard who's more at home in a library than a battlefield. Alli is a beautiful young battle wizard whose grace in battle is both enchanting and deadly. Roland is a counselor wizard with a seemingly limitless depth of untapped power - and the ego to match it. As the magical barrier protecting the kingdom of Alaris from dangerous outsiders begins to fail, and a fomenting rebellion threatens to divide the country in a civil war, the three wizards are in the middle....

Gutsy and her friends, along with Benny and his crew, have just survived a massive attack on New Alamo by the Night Army - a mix of mindless shambling los muertos and sentient half-zombie ravagers. She's also reeling from the revelation that the residents of her town were the lab rats of the biological testing facility linked to creating the most dangerous zom, the Raggedy Man, who controls all of the living dead. And the first raid was only a test. The real Night Army is coming, and this time, it'll be a handful of survivors against seven billion zombies.

Robin McKinley returns to the mythical setting of The Hero and the Crown and The Blue Sword in this “thrilling, satisfying, and thought-provoking collection” featuring two stories set in the world of Damar, plus three other fantasy tales featuring adventurous, pragmatic, and heroic young women (Publishers Weekly).

Ayanokouji's relationship with Karuizawa deepens, while the aftershock of his perfect mathematics score ripples through the school. Horikita asks to join the student council, and is accepted by Nagumo. And summer vacation brings with it no rest, but another special exam--a reprise of the earlier deserted island test. Except this time, it'll be a battle royale with all three grade levels duking it out against each other!

Kiernan Dunne abandoned his family ties to help Kate fight the Cyrists, and he's never regretted that for one moment. But he doesn't understand why Kate can't remember that night in 1893 Chicago, when she turned back to face the killer chasing them through the smoky corridors of the World's Fair Hotel. Kate placed the CHRONOS key around his neck and made his eight-year-old self promise to wear it always, and that's a promise Kiernan has never broken.

The year is 414 of the Xin Dynasty, and chaos abounds. A puppet empress is on the throne. The realm has fractured into three factions and three warlordesses hoping to claim the continent for themselves. But Zephyr knows it's no contest. Orphaned at a young age, Zephyr took control of her fate by becoming the best strategist of the land and serving under Xin Ren, a warlordess whose loyalty to the empress is double-edged—while Ren's honor draws Zephyr to her cause, it also jeopardizes their survival in a war where one must betray or be betrayed.

Once she was Adrienne Satti. An orphan of Davillon, she had somehow escaped destitution and climbed to the ranks of the city's aristocracy in a rags-to-riches story straight from an ancient fairy tale. Until one horrid night, when a conspiracy of forces - human and other - stole it all away in a flurry of blood and murder. Today she is Widdershins, a thief making her way through Davillon's underbelly with a sharp blade, a sharper wit, and the mystical aid of Olgun, a foreign god with no other worshippers but Widdershins herself.

Fans have long wondered what happened to Ahsoka after she left the Jedi Order near the end of the Clone Wars and before she reappeared as the mysterious Rebel operative Fulcrum in Rebels. Finally her story will begin to be told. Following her experiences with the Jedi and the devastation of Order 66, Ahsoka is unsure she can be part of a larger whole ever again. But her desire to fight the evils of the Empire and protect those who need it will lead her right to Bail Organa - and the Rebel Alliance.

Coming to the aid of a wounded whale, Kit and Nita are plunged into deep wizardry. The whale is a wizard, and she enlists Kit and Nita in battle against the sinister Lone Power. Becoming whales themselves, Nita and Kit join in an ancient ritual performed by whales, dolphins, and a single fearsome shark. But which poses more of a danger: the Lone Power, or ed'Rashtekaresket, the enormous shark as old as the sea?

Determined to find her mother when she disappears, Ash follows her to Quivara, Kansas, the spiritual commune she escaped long ago. But something sinister and ancient waits among the rustling cornstalks of this village lost to time. Her mother is nowhere to be found, but Ash is plagued by memories of her ancestor, Katia, which harken back to the town's history of unrequited love, murder, alchemy, and immortality. Charming traditions give way to a string of deaths. And Ash feels herself drawn to Dane, a mysterious, forbidden boy with secrets of his own.

A letter for Rudeus arrives out of the blue, bearing an invitation to enroll at the Ranoa University of Magic. The admissions exam is a cakewalk, but once Rudeus is accepted, a far less straightforward challenge awaits him—getting to know his eccentric new classmates!