Science For Teens

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.

Congratulations Citizen, you have been selected for military service. It’s the news no one wants. Fighting the aliens known as the Ma’Tis is a dangerous occupation. Recruit Cosmo Frost will have to devote himself completely if he’s going to become a Battle Trooper and qualify for the elite Armor Brigade. The HAVOC drone is an experimental new technology developed specifically for the war with the Ma’Tis. The Heavy Armor Vehicle for Offensive Combat is faster and more agile than a MECH. It’s a walking weapons platform controlled by Battle Troopers in the newly developed...

One second, Gem Hawkins is on her way to being the number one drag racer in the state, and the next, she's burying her father, a badass demon hunter. The agency calls it a fluke. The official report claims some low level demon caught him off guard while out on patrol. But Gem knows that's a lie. When the dirty Nephilim running the investigation refuses to help, Gem takes matters into her own hands.

When Daine comes down from the mountains, she carries with her two things: a dark secret about her own past, and a strangely powerful magic that even she doesn't understand.

Each night at exactly 9:03 PM, a fog blankets Alden Hollow—erasing memories, erasing yesterday. By morning, the townspeople smile, go to work, and live lives they don’t remember living. They never question the missing pieces. They never ask why. Except Silas Farrow. At fourteen, Silas is the only one who remembers. The only one who writes messages to himself in soap on mirrors, hides journals behind attic beams, and searches for the truth in a town that insists on forgetting. When a girl in a red hood appears—always watching, never speaking—he realizes he may not be alone.

After surviving the Vile Rot, Isoka, Meroe, and the rest of Soliton’s crew finally arrive at Soliton's mysterious destination, the Harbor - a city of great stone ziggurats, enshrouded in a ghostly veil of Eddica magic. And they're not alone. Royalty, monks, and madmen live in a precarious balance, and by night take shelter from monstrous living corpses. None know how to leave the Harbor, but if Isoka can't find a way to capture Soliton and return it to the Emperor's spymaster before a year is up, her sister Tori's life will be forfeit.

It is freezing in the churchyard, even before the dead arrive. Every year, Blue Sargent stands next to her clairvoyant mother as the soon-to-be dead walk past. Blue herself never sees them - not until this year, when a boy emerges from the dark and speaks directly to her. His name is Gansey, and Blue soon discovers that he is a rich student at Aglionby, the local private school. Blue has a policy of staying away from Aglionby boys. Known as Raven Boys, they can only mean trouble. But Blue is drawn to Gansey, in a way she can't entirely explain.

Luke is an apprentice leather worker, training with his family to one day take over the business. He and his friends Andre, Taylor, and Zed have known each other forever, and swear that nothing will ever tear apart their friendship. Then the Royal Decree comes. With the Dynasty of Dogs invading, and strange monsters appearing in the Hollow Kingdom, a draft has been implemented. Everyone 17 or older is required to be tested for "Potential". If they have it, they will join the mysterious and renowned Ascender Corps. If not, they will be drafted into the Legion as a forced recruit.

Mrs. Moore knew that leaving the city was the best chance that she and her students had to survive the EMP, but when half of her charges refuse to leave she knows she has to stay and try and protect them. Fighting against time and the people in her group that refuse to face the reality of their situation will be a huge challenge. Even after finding a safe haven to wait out the destruction and chaos they are threatened and have to flee for their lives. With her group's numbers lessening at every turn she must lead them on the 1500-mile journey back to Canada.

Let's face it: Life gives you plenty of reasons to get angry, sad, scared, and frustrated - and those feelings are okay. But sometimes it can feel like your emotions are taking over, spinning out of control with a mind of their own. To make matters worse, these overwhelming emotions might be interfering with school, causing trouble in your relationships, and preventing you from living a happier life.

"You can't touch me," I whisper. I'm lying, is what I don't tell him. He can touch me, is what I'll never tell him. But things happen when people touch me. Strange things. Bad things. No one knows why Juliette's touch is fatal, but The Reestablishment has plans for her. Plans to use her as a weapon. But Juliette has plans of her own.

It is said the Spirit Priestess will one day unite the two Kingdoms of the Maison Realm. She will one day fight alongside Wielders and unlock the five elements of power. It wasn’t until I nearly died that I realized they were talking about me. They tell me I have the power to save the world, and yet the war raging around me seems insurmountable. I must rely on those I thought shunned me long ago: a boy who isn’t who I thought, and a new realm of warriors who have come to protect me.

Several years have passed since the apprentice and his master, Will and Halt, first met, and Will is finally a full-fledged Ranger with his own fief to look after. The fief seems sleepy - boring, even - until Lord Syron, master of a castle far in the north, is struck down by a mysterious illness. Joined by his friend Alyss, Will is suddenly thrown headfirst into an extraordinary adventure, investigating fears of sorcery and trying to determine who is loyal to Lord Syron.

Newcago is free. They told David it was impossible, that even the Reckoners had never killed a High Epic. Yet Steelheart - invincible, immortal, unconquerable - is dead. And he died by David's hand.Eliminating Steelheart was supposed to make life simpler. Instead, it only made David realize he has questions. Big ones. And no one in Newcago can give him answers.Babylon Restored, the city formerly known as the borough of Manhattan, has possibilities, though.

For 35 girls, the Selection is the chance of a lifetime: the opportunity to escape the life laid out for them since birth... to be swept up in a world of glittering gowns and priceless jewels... to live in a palace and compete for the heart of gorgeous Prince Maxon. But for America Singer, being Selected is a nightmare. It means turning her back on her secret love with Aspen, who is a caste below her, and leaving her home to enter a fierce competition for a crown she doesn't want.

Once, Emi believed the heavenly gods were righteous and wise, while the earthly yokai spirits were bloodthirsty and evil. But with a traitorous deity poised to destroy her world, and the yokai standing as humanity's only defense, the lies of her upbringing have toppled to reveal a far more terrifying reality. Despite the looming threat, Emi can't escape her greatest distraction: Shiro, the fox yokai who has so deftly claimed her heart for his own.

When his 5-year-old neighbor goes missing, Jack can't help feeling responsible. He should have taken Cody home when he found him riding his bicycle near the Pine Barrens. And then a lost man wanders out of the woods after being chased all night by...something. Jack knows, better than anyone, that the Barrens are dangerous - a true wilderness filled with people, creatures, and objects lost from sight and memory. Like the ancient, 15-foot-tall stone pyramid he, Weezy, and Eddie discover. Jack thinks it might have been a cage of some sort, but for what kind of animal, he can't say.

Author Beth Fantaskey injects a little humor into the vampire romance genre with this critically acclaimed debut novel. High school senior Jessica Packwood is a down-to-earth mathlete who's not sure what her future holds. What she definitely doesn't see coming is foreign exchange student - and vampire - Lucius Vladescu showing up at her door. According to Lucius, Jessica is actually vampire royalty, and they've been betrothed to one another since infancy.

Spensa’s life as a Defiant Defense Force pilot has been far from ordinary. She proved herself one of the best starfighters in the human enclave of Detritus, and she saved her people from extermination at the hands of the Krell - the enigmatic alien species that has been holding them captive for decades. What’s more, she traveled light-years from home as an undercover spy to infiltrate the Superiority, where she learned of the galaxy beyond her small planet home. Now, the Superiority - the governing galactic alliance bent on dominating all human life - has started a galaxy-wide war.

Cosmopolitan Magazine calls Addison's books..."easy, frothy fun!" Addictive from start to finish! The Celestra series has been optioned for film by 20th Century Fox! A halfbreed angel who can read minds, one too many love interests, and an entire faction of angels who are out to kill her—living on Paragon Island can be deadly. From NEW YORK TIMES, USA TODAY, and Wall Street Journal bestselling author, Addison Moore. From NEW YORK TIMES bestselling author Addison Moore: Seventeen year-old, Skyla Messenger is wishing people would just stay dead. With Chloe back, Skyla finds it difficult to ...