Carve the Mark, by Veronica Roth: Living on a violent planet where everyone develops a unique power meant to shape the future, Akos and Cyra, youths from enemy nations, resent gifts that render them vulnerable to others' control before they become unlikely survival partners
Exo / Fonda Lee: For a century now, Earth has been a peaceful colony of an alien race, and Donovan Reyes is a loyal member of the security forces, while his father is the Prime Liaison--but when a routine search and seizure goes bad Donovan finds himself a captive of the human revolutionary group, Sapience, terrorists who seem to prefer war to alien rule, and killing Donovan just might be the incident they are looking for
The Hitchhiker’s Guide to the Galaxy, by Douglas Adams: Arthur Dent, a refugee from the late planet Earth and his pal from the planet Betelgeuse, Ford Prefect, thumb their way thru comic misadventures throughout the Universe.
The Lunar Chronicles Series, by Marissa Meyer: As plague ravages the overcrowded Earth, observed by a ruthless lunar people, Cinder, a gifted mechanic and cyborg, becomes involved with handsome Prince Kai and must uncover secrets about her past in order to protect the world in this futuristic take on the Cinderella story.
The Eye of Minds, by James Dashner: Michael is a skilled internet gamer in a world of advanced technology. When a cyber-terrorist begins to threaten players, Michael is called upon to seek him and his secret's out
Fahrenheit 451, by Ray Bradbury: In a future totalitarian state where books are banned and destroyed by the government, Guy Montag, a fireman in charge of burning books, meets a revolutionary schoolteacher who dares to read and a girl who tells him of a past when people did not live in fear.
Enders Game, by Orson Scott Card: Child-hero Ender Wiggin, must fight a desperate battle against a deadly alien race if mankind is to survive
Ready Player One, by Ernest Cline: This is a spectacularly genre-busting, ambitious, and charming debut-- part quest novel, part love story, and part virtual space opera set in a universe where spell-slinging mages battle giant Japanese robots, entire planets are inspired by Blade Runner, and flying DeLoreans achieve light speed.
After the Snow, by S.D. Crockett: Fifteen-year-old Willo Blake, born after the 2059 snows that ushered in a new ice age, encounters outlaws, halfmen, and an abandoned girl as he journeys in search of his family, who mysteriously disappeared from the freezing mountain that was their home.
Dangerous, by Shannon Hale: When aspiring astronaut Maisie Danger Brown, who was born without a right hand, and the other space camp students get the opportunity to do something amazing in space, Maisie must prove how dangerous she can be and how far she is willing to go to protect everything she has ever loved.
The Adoration of Jenna Fox, by Mary E. Pearson: In the not-too-distant future, when biotechnological advances have made synthetic bodies and brains possible but illegal, a seventeen-year-old girl, recovering from a serious accident and suffering from memory lapses, learns a startling secret about her existence.
These Broken Stars, by Amie Kaufman & Meagan Spooner: Two star-crossed lovers must fight for survival when they crash land on a seemingly uninhabited planet.
Insignia, by S. J. Kinkaid: Tom, a fourteen-year-old genius at virtual reality games, is recruited by the United States Military to begin training at the Pentagon Spire as a Combatant in World War III, controlling the mechanized drones that do the actual fighting off-planet.
Across the Universe, by Beth Revis: Teenaged Amy, a cryogenically frozen passenger on the spaceship Godspeed, wakes up to discover that someone may have tried to murder her.
Uglies, by Scott Westerfeld: Just before their sixteenth birthdays, when they will be transformed into beauties whose only job is to have a great time, Tally's best friend runs away and Tally must find her and turn her in, or never become pretty at all.
Replica by Lauren Oliver: Lyra's story begins in the Haven Institute, a building tucked away on a private island off the coast of Florida that from a distance looks serene and even beautiful. But up close the locked doors, military guards, and biohazard suits tell a different story. In truth, Haven is a clandestine research facility where thousands of replicas, or human models, are born, raised, and observed.
On the Edge of Gone by Corinne Duyvis: In Amsterdam, the Netherlands, in 2034, a comet is due to hit the Earth within the hour. Denise, who's sixteen years old and autistic, must try to find her missing sister and also help her neglectful, undependable mother safely aboard a spaceship
Mr. Fahrenheit by T. Michael Martin: Longing to escape the town where his family grew up, Benji and his friends shoot down a flying saucer at the local quarry and confront old tensions when they decide to investigate the ship’s mysteries on their own.
Consider by Kristy Acevedo: As if 17-year-old Alexandra Lucas' anxiety disorder isn't enough, mysterious holograms suddenly appear, heralding the end of the world. They bring an ultimatum: heed the warning and step through a portal-like vertex to safety, or stay and be destroyed by a comet they say is on a collision course with Earth. How's that for senior year stress?
Change Places with Me by Lois Metzger: Rose wakes up one morning to find that there has been a fundamental change in her personality, and although she is now happy and outgoing, she senses that there is something wrong.
Bluescreen by Dan Wells: Los Angeles in 2050 is a city of open doors, as long as you have the right connections. That connection is a djinni--a smart device implanted right in a person's head. In a world where virtually everyone is online twenty-four hours a day, this connection is like oxygen--and a world like that presents plenty of opportunities for someone who knows how to manipulate it.
Ink and Bone by Rachel Caine: Ruthless and supremely powerful, the Great Library is now a presence in every major city, governing the flow of knowledge to the masses. Alchemy allows the Library to deliver the content of the greatest works of history instantly, but the personal ownership of books is expressly forbidden
Gemina by Amie Kaufman: On board the Jump Station Heimdall, Hanna is the captain's pampered daughter; Nik a member of a notorious crime family. While they are struggling with the realities of life aboard the galaxy's most boring space station, little do they know that Kady Grant and the Hypatia are headed right toward Heimdall, carrying news of the Kerenza invasion.
The Forgetting by Sharon Cameron: Canaan is a quiet city on an idyllic world, hemmed in by high walls, but every twelve years the town breaks out in a chaos of bloody violence, after which all the people undergo the Forgetting, in which they are left without any trace of memory of themselves, their families, or their lives--but somehow seventeen-year-old Nadia has never forgotten, and she is determined to find out what causes it and how to put a stop to the Forgetting forever.