Science For Teens

Colonel James Raytak is about to die. The 93-year-old combat veteran is living his last days in a nursing home, and his only hope for survival is found inside the virtual world of Limitless Lands. With every swing of his sword and every command given to his army, Raytak is one step closer to returning to the people he loves. Many foes will stand in his path, and despite a lifetime of military experience and powerful allies, victory is not assured.

She was born with a secret. She swore to never reveal it. But will love test that oath? Gemma is a time spirit. She can travel through history in a blink. What if people knew her powers? Would they try to abuse her gift? Life as a high school loner isn't so bad. But will Harrison change all of that? He seems to like her and falling for him is impossible to resist, but can she keep her secret? Breaking her oath will have dire consequences.

If you're the parent of a "smart but scattered" teen, trying to help him or her grow into a self-sufficient, responsible adult may feel like a never-ending battle. Now you have an alternative to micromanaging, cajoling, or ineffective punishments. This positive guide provides a science-based program for promoting teens' independence by building their executive skills - the fundamental brain-based abilities needed to get organized, stay focused, and control impulses and emotions.

After unknowingly saving the life of the crown prince with powers she's not supposed to have, Vhalla must make a choice: Embrace her sorcery and leave the quiet life she's known, or eradicate her magic entirely.

When Matt closed Raven's Gate, an ancient portal to the world of evil, he thought the trouble was over. But sinister forces are still hot on Matt's trail and will stop at nothing to destroy him. Somehow five children from across the globe must join forces, as the threat of the Old Ones still looms near. Now Matt and the second of the five, Pedro - who speaks no English - must find the second gate in the lost city of the Incas before the evil star rises.

Maintenant en possession de la toison d'or, Barthélémy l'invincible lève une titanesque armée de chevaliers et part à la conquête du continent. Son but? Éradiquer le mal sous toutes ses formes en se débarrassant des humanoïdes. Pour protéger la vie, Amos Daragon, aux côtés de Béorf, de Lolya et de Médousa, devra prendre les commandes des armées d'Icariens, de gorgones, de Minotaures et de Béorites contre les troupes de son ancien ami. C'est dans cette grande guerre que se jouera l'équilibre du monde, et l'avenir de centaines de nations.

After Jacks, the Prince of Hearts, betrays her, Evangeline Fox swears she'll never trust him again. Now that she’s discovered her own magic, Evangeline believes she can use it to restore the chance at happily ever after that Jacks stole away. But when a new terrifying curse is revealed, Evangeline finds herself entering into a tenuous partnership with the Prince of Hearts again. Only this time, the rules have changed. Jacks isn’t the only force Evangeline needs to be wary of. In fact, he might be the only one she can trust, despite her desire to despise him.

Princess Winter is admired by the Lunar people for her grace and kindness, and despite the scars that mar her face, her beauty is said to be even more breathtaking than that of her stepmother, Queen Levana. Winter despises her stepmother, and knows Levana won't approve of her feelings for her childhood friend--the handsome palace guard, Jacin. But Winter isn't as weak as Levana believes her to be and she's been undermining her stepmother's wishes for years.

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.

Harry Potter jamás ha oído hablar de Hogwarts hasta que las cartas comienzan a llegar al número cuatro de Privet Drive, pero sus siniestros tíos se apropian rápidamente de estos pergaminos amarillentos que llevan la dirección escrita en tinta verde y un sello púrpura. Luego, en su undécimo cumpleaños, un gigantesco hombre con ojos como escarabajos llamado Rubeus Hagrid irrumpe con una noticia asombrosa: Harry Potter es un mago y lo esperan en el Colegio Hogwarts de Magia y Hechicería. ¡Una aventura increíble está por comenzar!

Half-witch Kiki never runs from a challenge. So when her 13th birthday arrives, she's eager to follow a witch's tradition: choose a new town to call home for one year. Brimming with confidence, Kiki flies to the seaside village of Koriko and expects that her powers will easily bring happiness to the townspeople.

Elloren Gardner and her friends were only seeking to right a few wrongs when they rescued a Selkie and freed a military dragon. The last thing they expected was to be thrust into a realm-wide underground resistance against Gardnerian conquest. While the Resistance struggles to fight back against the harsh rulings of the Mage Council, more and more Gardnerian soldiers descend upon the University…led by none other than Lukas Grey, now commander of the nearby military base. Though Elloren tries to keep him at arm's length, Lukas is determined to tie himself to her.

Don't miss The Mortal Instruments: City of Bones, soon to be a major motion picture, in theaters August 2013. Danger intensifies for the Shadowhunters as the New York Times best-selling Infernal Devices trilogy comes to a close. If the only way to save the world was to destroy what you loved most, would you do it? The clock is ticking. Everyone must choose. Passion. Power. Secrets. Enchantment. Danger closes in around the Shadowhunters in the final installment of the best-selling Infernal Devices trilogy.

The windows between the many worlds have been sealed, and the momentous adventures of Lyra Silvertongue’s youth are long behind her - or so she thought. Lyra is now a 20-year-old undergraduate at St. Sophia’s College, and intrigue is swirling around her once more. Her daemon, Pantalaimon, is witness to a brutal murder, and the dying man entrusts them with secrets that carry echoes from their past. The more Lyra is drawn into these mysteries, the less she is sure of.

Number one New York Times best-selling author of the Princess Diaries, Meg Cabot knows the difficulties (real or otherwise) of awkward teenage years. In Twilight, Cabot continues her series about Suze Simon, the teenage mediator with an other-worldly boyfriend, Jesse de Silva. But when fellow mediator Paul Slater threatens to send Jesse back to where he came from, can Suze stop him in time?

Finding himself alone on a desert island when everything and everyone he knows and loved has been washed away in a huge storm, Mau is the last surviving member of his nation. He's also completely alone - or so he thinks until he finds the ghost girl. She has no toes, wears strange lacy trousers like the grandfather bird and gives him a stick which can make fire. Daphne, sole survivor of the wreck of the Sweet Judy, almost immediately regrets trying to shoot the native boy.

This academy's gone to the gods. I'm Penelope DeLuna, and I'm a demigod. I didn't think half bloods were real, until a sexy-as-sin guy showed up with a three-headed dog and kidnapped me to a world of magic. After my powers emerged, I discovered I'm the daughter of a goddess. To join my family, I'll have to prove my worth at an academy for preppy mythological heroes and fight my way up Mount Olympus. If I'm lucky, no one will find out I had a naughty hook-up with the totally off-limits son of Hades...

Kwan Wilson was a high school basketball star living in San Diego when a tragic accident changed his life in ways no one could predict. He only looked at his phone for a few seconds, but that was all the time it took to crash his car into a telephone pole, killing his mother and paralyzing him from the waist down. After the accident, his father, Admiral Douglas Wilson, sent him off to live with his maternal grandmother in South Florida.

The last three years have not been easy for Nora Hazard, but she's been able to create a new life for herself. Since becoming orb-Bonded, she's managed to survive, then thrive. She's mastered her power and grown up during her time as a soldier, even experiencing love. But circumstances will force Nora to make new choices. Her deal with a powerful demigoddess is coming to an end, bringing new opportunities and dangers - including secret information about her painful, mysterious past. Her loyalties will be tested. Unfortunately, despite her survivor mentality, her luck is terrible.

Talented in magic, the young elven woman Ruethwyn didn't fit in in her hometown but was scheduled to attend the most renowned academy of magic in the kingdom and was even building up the courage to confess her love in the hope it might be returned. That all ended in a dragon's fire. Resvarygrath the Gilded destroyed Ruethwyn's village, killed her parents and teacher, and stole away the young women of the village. Maimed by the dragon's flames, Ruethwyn was spared by a curious dark elf who gave her a chance; she had two years to rescue her beloved or risk losing her forever.