Science For Teens

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.

Following the tremendous success of their breakout hit Tunnels and its New York Times best-selling sequel Deeper, authors Roderick Gordon and Brian Williams deliver the third thrilling book in their acclaimed fantasy series. Will and Chester are falling deeper and deeper into the subterranean Pore. When they finally land, they find themselves in a low-gravity realm filled with ancient artifacts and deadly perils at every turn.

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.

The Mediator series has earned #1 New York Times best-selling author Meg Cabot unrivaled praise for her portrayal of a smart, courageous heroine. Suze Simon, a mediator who guides ghosts to the afterlife, is having a great time with her best friend from New York. But then four ghosts, the "RLS Angels", show up looking for revenge. The angry spirits died in a car accident and they blame Michael Meducci, a nerdy boy who has a crush on Suze.

It began as a dream, a quest for the Great Ga'Hoole Tree, a mythic place where each night an order of owls rises to perform noble deeds. There Soren, Gylfie, Twilight, and Digger hope to find inspiration to fight the evil that dwells in the owl kingdom.

The journey is long and harrowing. When Soren and his friends finally arrive at the Great Ga'Hoole Tree, they will be tested in ways they never dreamed and face challenges they never imagined.

Targa and her three best friends have no idea what their summer vacations have in store. With each heading to a different far-flung destination, they’re sure to return with amazing tales. But their excitement turns to dread when each girl transforms into a being with ancient powers… As Targa taps into her mermaid ancestry, the other teens embrace their supernatural destiny through fire magic, samurai spirits, and fae curses. As they battle an age-old entity immune to their collective strength, a mysterious fifth elemental is the only thing standing between victory and obliteration.

Eric has survived where people much stronger than him have found their deaths. And not just that: He's managed to activate his magic supply, tame one of the most dangerous dungeon monsters, find the ancient city of monster hunters, and rescue Jay, the girl abandoned by the scouts in Gulper's lair. He left the Dungeons of the Crooked Mountains behind him. Now his path leads him to Orchus, where our freshly-minted mage intends to finally free himself of his debt-repayment oath.

Time is running out for Grey and his squad. While they consistently rank in the top 20 players stuck in Fortnite Battle Royale, they need to be the top five to escape virtual reality and go home. Grey's team begins to fray apart, and he fears he won't be able to keep them together long enough to get the rank they need. With the season ending in a couple weeks, people are either giving up or fighting harder than ever.

Grey has improved a ton with the help of his friends, and he's closing in on the top tier of players. But then his closest friend announces that he's been asked to join a new squad on the top tier and leaves them in hopes of making the top five with his new squad. Grey is devastated, and his team struggles. He falls back several ranks and begins to wonder if it's even possible to escape the game this season. Some players have been there for many seasons...some aren't even trying to leave because they like it so much. Maybe he should just accept it as his life.

Arthur Leywin has experienced two lifetimes of challenge and adventure. He has lived as a swordsman, a mage, an adventurer, and a king. Now his two lives, old and new, will collide, revealing the connection between King Grey and Arthur Leywin, but at what cost? How will this affect the ongoing war between the nations of Alacrya and Dicathen? Enemy forces threaten the coastal cities, the elven forests, and the fortified mountain passes. Dicathen’s most powerful allies have vanished, and the military alliance between men, elves, and dwarves threatens collapse.

A duke has been murdered. The lord of Thorn Grove has been framed. And Fate, the elusive brother of Death, has taken up residence in a sumptuous palace nearby. He's hell-bent on revenge after Death took the life of the woman he loved many years ago...and now he’s determined to have Signa for himself, no matter the cost. Signa and her cousin Blythe are certain that Fate can save Elijah Hawthorne from wrongful imprisonment if the girls will entertain Fate’s presence. But the more time they spend with him, the more frightening their reality becomes.

When 17-year-old Scarlet Monroe arrives to the sleepy seaport town of Rosalyn Bay, Ireland, the last thing she expects is to get tangled up in the dark and mysterious world of Jack Connelly. Popular, wealthy, and devastatingly beautiful, Jack and his three brothers have effortlessly cast a spell on just about everyone at school. There's just one problem: Their family's cursed. At least that's what all the local superstitions say. But when Scarlet inadvertently banishes a demon while trying to save Jack's life, she unleashing powers she didn't even know she possessed.

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.

The government has accelerated their super soldier program. Their new Virtual Reality system is the perfect tool to train soldiers for the coming war. There is a shortage of enlisted men and women that possess the "talent". Everyone from athletes to professional gamers must be sorted and vetted. Humanity is on the line. Lucius is one of those lucky few selected to participate in Codename: Freedom, a new game that promises to push Virtual Reality to the ultimate level.

Annabeth is terrified. Just when she’s about to be reunited with Percy - after six months of being apart, thanks to Hera - it looks like Camp Jupiter is preparing for war. As Annabeth and her friends Jason, Piper, and Leo fly in on the Argo II, she can’t blame the Roman demigods for thinking the ship is a Greek weapon. With its steaming bronze dragon figurehead, Leo’s fantastical creation doesn’t appear friendly. Annabeth hopes that the sight of their praetor Jason on deck will reassure the Romans.

The Forge School is the most prestigious arts school in the country. The secret to its success: every moment of the students' lives is televised as part of the insanely popular Forge Show, and the students' schedule includes twelve hours of induced sleep meant to enhance creativity. But when first-year student Rosie Sinclair skips her sleeping pill, she discovers there is something off about Forge. In fact, she suspects that there are sinister things going on deep below the reaches of the cameras in the school.

Power is much easier to acquire than it is to hold onto. Jude learned this lesson when she released her control over the wicked king, Cardan, in exchange for immeasurable power. Now as the exiled mortal Queen of Faerie, Jude is powerless and left reeling from Cardan's betrayal. She bides her time, determined to reclaim everything he took from her. Opportunity arrives in the form of her deceptive twin sister, Taryn, whose mortal life is in peril.

In the future, mankind has learned to manipulate their DNA, harnessing only the good genes, like intelligence, strength, and height. They called this prime DNA and humans rushed to get these new pDNA injections, which gave them superhuman-like qualities. Centuries later, however, their DNA became so engineered that humans rarely lived past the age of 30, thanks to a new deadly disease called the Kiss. The only cure is to receive an injection of oDNA, DNA from an Original human that hasn't been genetically altered. Problem is there aren't many Originals left.

I don’t believe in fate, but I do know this…the King who killed my brother is a dead man walking. And I’m prepared to sacrifice my heart, body and soul to ensure I get my revenge.

Fifteen winters old, Hirka learns that she is an Odin's child—a tailless rot from another world. Despised. Dreaded. Hunted. She no longer knows who she is, and someone wants to kill her to keep it a secret. But there are worse things than humans, and Hirka is not the only creature to have broken through the gates…