Book picks similar to
Cipher by Aileen Erin


young-adult
fantasy
sci-fi
science-fiction

Crossroads


Mary Ting - 2011
     Claudia Emerson's life is about to change when her good friend, who coincidentally shares the same first and last name, dies in a tragic accident. Distraught at the loss of her friend, Claudia's dreams become tumultuous, and through them she mysteriously travels to another world called Crossroads. There, she unexpectedly meets Michael, a nephilim--half angel, half human. Now that she's been there, fallen and demons are after her, suspecting she must be special, and it is up to Michael and the other nephilim to protect her. Her dream becomes a nightmare as more secrets are revealed about who she really is, and the true identities of the people she loves most.

Under the Never Sky


Veronica Rossi - 2011
    Her entire world confined to its spaces, she's never thought to dream of what lies beyond its doors. So when her mother goes missing, Aria knows her chances of surviving in the outer wasteland long enough to find her are slim.Then Aria meets an outsider named Perry. He's searching for someone too. He's also wild—a savage—but might be her best hope at staying alive.If they can survive, they are each other's best hope for finding answers.

The Hunt


Andrew Fukuda - 2012
    Don’t laugh. Don’t draw attention to yourself. And most of all, whatever you do, do not fall in love with one of them.Gene is different from everyone else around him. He can’t run with lightning speed, sunlight doesn’t hurt him, and he doesn’t have an unquenchable lust for blood. Gene is a human, and he knows the rules. Keep the truth a secret. It’s the only way to stay alive in a world of night - a world where humans are considered a delicacy and hunted for their blood.When he’s chosen for a once-in-a-lifetime opportunity to hunt the last remaining humans, Gene’s carefully constructed life begins to crumble around him. He’s thrust into the path of a girl who makes him feel things he never thought possible - and into a ruthless pack of hunters whose suspicions about his true nature are growing. Now that Gene has finally found something worth fighting for, his need to survive is stronger than ever - but is it worth the cost of his humanity?

Stray


Andrea K. Höst - 2011
    Surrounded by the wrong sort of trees, and animals never featured in any nature documentary, Cass is only sure of one thing: alone, she will be lucky to survive. The sprawl of abandoned blockish buildings Cass discovers offers her only more puzzles. Where are the people? What is the intoxicating mist which drifts off the buildings in the moonlight? And why does she feel like she's being watched? Increasingly unnerved, Cass is overjoyed at the arrival of the formidable Setari. Whisked to a world as technologically advanced as the first was primitive, where nanotech computers are grown inside people's skulls, and few have any interest in venturing outside the enormous whitestone cities, Cass finds herself processed as a 'stray', a refugee displaced by the gates torn between worlds. Struggling with an unfamiliar language and culture, she must adapt to virtual classrooms, friends who can teleport, and the ingrained attitude that strays are backward and slow. Can Cass ever find her way home? And after the people of her new world discover her unexpected value, will they be willing to let her leave?

The Light Tamer


Devyn Dawson - 2012
    Now that Jessie and her mom are living with her grandma, she finds out the split up of her parents is more complicated than she thought. Living in a retirement community is not how she wanted the summer before her junior year to start. Things begin to look up when she is reintroduced to Caleb, the boy that saved her life one summer at the beach. Caleb is no longer scrawny and nerdy, he is now tall, dark and handsome. The instant he shook her hand, she felt warm vibrations running through her veins. They soon learn what it means to be bound to one another. Fate is more than responsible for their meeting and their future together.This book is appropriate for young teens and people of all ages. Remember what it was like to kiss for the first time, or what it was like to fall in love. This paranormal romance will keep you on the edge of your seat with humor, romance, and determination. Fall head over heels for Caleb and Jessie.

Inside Out


Maria V. Snyder - 2010
    I'm a scrub. A nobody. One of thousands who work the lower levels, keeping Inside clean for the Uppers. I've got one friend, do my job and try to avoid the Pop Cops. So what if I occasionally use the pipes to sneak around the Upper levels? The only neck at risk is my own…until I accidentally start a rebellion and become the go-to girl to lead a revolution.

Forbidden Mind


Karpov Kinrade - 2011
    That's what we all thought. Until I met Drake.Everything changed when I linked minds with the blond-haired boy strapped to that gurney. In my wildest dreams I couldn't have imagined the dangerous truth behind my life. And now time is running out. We must work together to save ourselves and everyone we love. Before it's too late.

Hidden Deep


Amy Patrick - 2015
    You might think she'd be happy to see him again. Not exactly. She's a bit underdressed (as in skinny-dipping) and he's not supposed to exist. After her father's affair, all Ryann wants is to escape the family implosion fallout and find a little peace. She also wouldn't mind a first date that didn't suck, but she's determined not to end up like her mom: vulnerable, betrayed, destroyed. Ryann's recently moved back to her childhood home in rural Mississippi, the same place where ten years earlier she became lost in the woods overnight and nearly died. She's still irresistibly drawn to those woods. There she encounters the boy who kept her from freezing to death that long ago winter night and was nowhere to be seen when rescuers arrived. He's still mysterious, but now all grown-up and gorgeous, too. And the more she's with him, the greater the threat he poses to Ryann's strict policy-- never want someone more than he wants you. Seventeen-year-old Lad knows the law of his people all too well: Don't get careless and Don't get caught. It's allowed his race to live undetected in this world for thousands of years, mentioned only in flawed and fading folklore…Lad's never been able to forget about Ryann since that night ten years ago. When he sees her again, his fascination re-ignites and becomes a growing desire that tempts him to break all the rules. He's not even supposed to talk to a human, much less fall in love with one.And the timing is atrocious. The Assemblage is coming, the rift between the Light and Dark is widening, and mysterious celebrity fan pods are becoming more and more widespread and influential. Lad may have to trade his own chance at happiness to keep the humans, especially Ryann, blissfully unaware and safe.

Possession


Elana Johnson - 2011
    But no one makes Vi want to break the Rules more than Zenn ... and since the Thinkers have chosen him as Vi's future match, how much trouble can one kiss cause? The Thinkers may have brainwashed the rest of the population, but Vi is determined to think for herself.But the Thinkers are unusually persuasive, and they're set on convincing Vi to become one of them ... starting by brainwashing Zenn. Vi can't leave Zenn in the Thinkers' hands, but she's wary of joining the rebellion, especially since that means teaming up with Jag. Jag is egotistical, charismatic, and dangerous—everything Zenn's not. Vi can't quite trust Jag and can't quite resist him, but she also can't give up on Zenn.This is a game of control or be controlled. And Vi has no choice but to play.

Elsker


S.T. Bende - 2013
    But when she transfers from her one-stoplight Oregon town to Cardiff University in Wales, she falls in love with Ull Myhr. Her new boyfriend isn’t exactly what she was expecting. His cashmere sweaters and old world charm mask a warrior who's spent an eternity fighting for his very existence. Ull is an honest-to-goodness Norse god — an immortal assassin fated to die at Ragnarok, the battle destined to destroy Asgard and Earth. On top of being marked for death, Asgardian law prohibits Ull from tying his fate to a mortal. No matter what she feels for Ull, Kristia knows she's the one thing he can never have.With Ragnarok on the horizon and a lunatic haunting her dreams, Kristia has to find a way to convince Ull that breaking the rules is the only way to survive; that defying the order he's sworn to uphold is their only chance to be together. And when someone starts asking the wrong questions, Kristia realizes the crazy visions she's had all her life might be the key to saving their realms... even if they end up costing her her life.

Blood Faerie


India Drummond - 2011
    Just as she has grown accustomed to exile, local police discover a mutilated body outside the abandoned church where she lives. Recognising the murder as the work of one of her own kind, Eilidh must choose: flee, or learn to tap into the forbidden magic that cost her everything.

Betrayal


Pippa DaCosta - 2015
    Rated: R. Restricted. Contains space battles, killer AI, intergalactic ass-kicking. Read at own risk.She is programmed to kill.He’ll do anything to survive. Ex-con Captain Caleb Shepperd believes being good is overrated. All he wants is to smuggle illegal cargo through the nine systems and live a prosperous (likely short) life on the wrong side of the law.But there's a problem with that plan. The priceless synthetic stowaway on his ship is a distraction he doesn't need.Torn between selling her and tossing her out the airlock, Shepperd fails to realize the synth is a killer, and he's the one locked in her sights.In a world where only one thousand synthetics were built, synthetic number One Thousand and One should not exist. She is no ordinary synth. Memories locked inside her code could bring Shepperd—and the entire nine systems—to its knees.Captain Shepperd and the oppressive corporations are about to learn that you can't hide from the sins of your past, especially when that past has orders to kill.WARNING: 18+ only. Contains adult content, including sex, drug use, violence, and swearing.Older cover editions of this ASIN can be found here & here.

Let the Sky Fall


Shannon Messenger - 2013
    Instead, he woke up in a pile of rubble with no memories of his past — except one: a beautiful, dark-haired girl standing in the winds. She swept through his dreams ever since, and he clings to the hope that she's real. Audra is real, but she isn't human. She's a sylph, an air elemental who can walk on the wind, translate its alluring songs, even twist it into a weapon. She's also a guardian — Vane's guardian — and has sworn an oath to protect him at all costs. When a hasty mistake reveals their location to the enemy who murdered both their families, Audra has just days to help Vane unlock his memories. And as the storm winds gather, Audra and Vane start to realize that the greatest danger might not be the warriors coming to destroy them, but the forbidden romance growing between them.

Ravenous


Erica Stevens - 2012
    But in some strange way, ice was the end; or maybe it was the beginning of something more.Bethany is stunned and horrified when she finds herself suddenly alone in a world that was alive only moments before. Terrified, she flees into the streets of her town, looking for answers, and desperate to reach her family. Panicked, she is nearly captured by the monsters hunting her until Cade steps in to rescue her. Dark and distant, most people in school are wary of Cade, yet oddly fascinated by him. They had once been close as children, but it has been years since Bethany has had any real contact with Cade. As their situation becomes even more perilous, Bethany struggles to come to terms with her past, her terrifying new reality, and her growing love for a boy that is powerful, mysterious, and perhaps even more frightening than the aliens hunting them. Aliens that want more than their lives, they also want their blood.

Forbidden Planet


Rinelle Grey - 2013
    Due to the noxious gas covering the planet, she can’t conceive a child, and the Council, determined to repopulate the planet, have ended her third—and most precious—relationship. They insist she pick a new mate and try again, but she’s sworn off love and the possibility of ever having a real family.When a ship from the thriving planet of Urslat crashes on Zerris, Marlee rescues the ship’s daring captain, Tyris. His ship is grounded, winter is setting in, and he won’t survive without help. She offers him a deal…he can live with her if he pretends to be her mate so the Council will leave her alone.Tyris agrees and a hungry desire sparks between them as they battle the harsh winter and primitive conditions. Their attraction grows, and soon, keeping their distance becomes impossible, even more challenging than the snow, the Council, and, for Marlee, the risks of a real relationship.Will she risk her heart one last time for a chance at her dream? Or will Tyris be her undoing?