Teen Alien

The master has been unmasked. Rho's world has been turned upside down. With her loved ones in peril and all the stars set against her, can the young Guardian from House Cancer muster the strength to keep fighting? Or has she finally found her match in a master whose ambition to rule knows no limits?

When Noa closes his eyes on Earth and wakes up on a spaceship called Qriosity just as it’s about to explode, he’s pretty sure things can’t get much weirder. Boy, is he wrong. Trapped aboard Qriosity are also DJ and Jenny, neither of whom remember how they got onboard the ship. Together, the three face all the dangers of space, along with murder, aliens, a school dance, and one really, really bad day. But none of this can prepare Noa for the biggest challenge—falling in love.

Liv Fleming's father went missing more than two years ago, not long after he claimed to have been abducted by aliens. Liv has long accepted that he's dead, though that doesn't mean she has given up their traditions. Every Sunday, she and her lifelong friend Doug Monk trudge through the woods to check the traps Lee left behind, traps he set to catch the aliens he so desperately believed were after him.

The year is 2221, and humans have colonized an earthlike planet called Thetis in the Silver Foot Galaxy. After a tragic accident kills off dozens of teenage colonists, Thetis's leaders are desperate to repopulate. So the Mayflower 2, a state-of-the-art spaceship, sets off across the universe to bring 177 new recruits to the colony. For Jonah Lincoln, an orphaned teen who's bounced between foster homes and spent time on the streets of Cleveland, the voyage is a chance to reinvent himself.

In many ways, Conner seems like an ordinary boy growing up in the 1960s. But since the age of four, he and his brother have been abducted by aliens multiple times. Conner’s gift of seeing beings from the spirit world sometimes gives him access to protection and comfort, but at other times, his ability adds to the horror of being hunted by extraterrestrials.

Seguro crees que ser abducida por extraterrestres es lo peor que me ha pasado. Y no lo es. La nave en la que viajábamos tuvo problemas técnicos y nuestros secuestradores nos dejaron a mí y a mis compañeras abandonadas en un planeta congelado.

In 1851 a mysterious visitor to Art Mumby's space home has plans for a calamity that will destroy not only the entire British Empire, but also the known universe. Can disaster be prevented with help from Art's irritating sister Myrtle, a few exotic space creatures, and an extraterrestrial pirate?

Xander Liu survived the alien invasion - just barely. For more than a year, he has outsmarted, hidden from, and otherwise avoided the ruthless intruders, the Nahx, dodging the deadly darts that have claimed so many. When the murder of his friend leaves him in the protective company of August, a rebellious Nahx soldier, Xander is finally able to make his way back to human controlled territory and relative safety. But safety among the humans is not what it seems.

Daniel Thrush is the only known human with the ability to learn the magic which runs the various empires of the universe. Earth is in the crosshairs of the Tellask Empire, a race that discovered magic millennia before humanity even mastered fire. All known aliens focus on the arcane. Upon learning of magic, their technological progress all but halted as great voidships spread their colonies across the galaxy. For all of Earth's military might, their only hope is to incorporate the alien's magic into technology, to use the enemy's own tools to fight them.

It is 2076: Lancer, Earth’s first starship, is on a mission to find interstellar civilizations. Although astronaut Nigel Walmsley’s experiences with alien encounters make him the expert, no one believes Nigel’s theory that machines are the dominant intelligent beings left in the galaxy and that their purpose is to annihilate all organic life. Then the explorers discover once-living planets where only machines remain – and ruined worlds where fugitive survivors must evade omnipresent and lethally advanced A.I. warships.

The story follows the trail of government research past the Manhattan Project and pulls that team of famous physicists to work on Project Rainbow, an outgrowth of secret research during World War II. Real history and real science make this story compelling and not easily dismissed even by UFO reports' most cynical critics. The evidence eventually leads to answer the big questions: what brought the visitors, why have they stayed, what do they want?

The Earth has been invaded by the Illyri, a beautiful, civilized, yet ruthless alien race. Humanity has been conquered, but still it fights the invaders. The Resistance grows stronger, for it is the young people of Earth who battle the Illyri.

He's not like other guys. Liz has seen him around school. It's hard to miss Max - the tall, blond, blue-eyed senior stands out among all the other students at Roswell High. So why is he such a loner? Max is in love with Liz. He loves the way her eyes light up when she laughs and the way her long, black hair moves when she turns her head. Most of all, he loves to imagine what it would be like to kiss her. But he knows he can't get too close. He can't risk her discovering the truth about who he is - or what he is....Because the truth could kill her.

En realidad, ella siempre quiso ser piloto: poder probar que es una heroína, como su padre. Y aunque llegó a lo más alto, los secretos que desenmascaró sobre su padre fueron aplastantes. Los rumores sobre su cobardía resultaron ciertos. Abandonó su vuelo durante la batalla contra los Krell. Peor aún... se volvió contra su equipo y los atacó. Sin embargo, Spensa está segura de que hay aún más por descubrir en esa historia. Y, si es necesario, viajará hasta el fin de la galaxia para salvar a la humanidad.

Before the end of The Search for WondLa, Eva Nine had never seen another human, but after a human boy named Hailey rescues her along with her companions, she couldn’t be happier. Eva thinks she has everything she’s ever dreamed of, especially when Hailey brings her and her friends to the colony of New Attica, where humans of all shapes and sizes live in apparent peace and harmony.

The New York Times bestselling author of Orphan X, Gregg Hurwitz, returns to Creek's Cause to follow the Rains brothers as they fight an alien threat that has transformed everyone over the age of 18 into ferocious, zombie-like beings, in this thrilling sequel to The Rains. Battling an enemy not of this earth, Chance and Patrick become humanity's only hope for salvation.

When Bethany Anne makes a promise, heavens and planets will be moved to keep it. She swore to protect the Federation before taking the fight to the Kurtherians. Nine months into the tour, and the Federation is still vulnerable when Gödel strikes. Renewed alliances bring the Federation together to fight the anti-Empire movement threatening its stability. Some distance away, a world is being built for the Collectives. Gödel’s agent has other plans. Can the Rangers protect this new domain - Waterworld - until the Collectives arrive and can make the planet their home?

National Book Award winner M. T. Anderson returns to future Earth in a sharply wrought satire of art and truth in the midst of colonization.

A Newbery Honor Book and a Book Sense 76 Selection, Enchantress from the Stars is a science-fiction classic. Three alien races meet on the small green world of Andrecia. The Imperial Exploration Corps wants to claim the planet for its own, but the Anthropological Service stands in the way. And when young Elana makes contact with native Georyn, a love story exploring the very depths of human emotion unfolds.

Nearly 100,000 years after first contact with the machines that dominate the universe, only a few hundred humans survive. Trapped on Snowglade, a barren world near the center of the galaxy, Killeen and his child, Toby, of the Bishop Tribe, are primitive scavengers, homeless and hunted by the ruling “mechs”. Then suddenly, a strange cosmic entity – neither organic nor cybernetic or living matter – reaches out from a black hole to speak with Killeen.