Book picks similar to
After Eden by Helen Douglas


young-adult
time-travel
sci-fi
science-fiction

Nobody


Jennifer Lynn Barnes - 2013
    No one sees them. No one notices them. They live their lives under the radar, forgotten as soon as you turn away. That’s why they make the perfect assassins.The Institute finds these people when they’re young and takes them away for training. But an untrained Nobody is a threat to their organization. And threats must be eliminated.Sixteen-year-old Claire has been invisible her whole life, missed by the Institute’s monitoring. But now they’ve ID’ed her and send seventeen-year-old Nix to remove her. Yet the moment he lays eyes on her, he can’t make the hit. It’s as if Claire and Nix are the only people in the world for each other. And they are—because no one else ever notices them.

Defy


Sara B. Larson - 2014
    Forced to disguise herself as a boy and serve in the king's army, Alex uses her quick wit and fierce sword-fighting skills to earn a spot on the elite prince's guard. But when a powerful sorcerer sneaks into the palace in the dead of night, even Alex, who is virtually unbeatable, can't prevent him from abducting her, her fellow guard and friend Rylan, and Prince Damian, taking them through the treacherous wilds of the jungle and deep into enemy territory.The longer Alex is held captive with both Rylan and the prince, the more she realizes that she is not the only one who has been keeping dangerous secrets. And suddenly, after her own secret is revealed, Alex finds herself confronted with two men vying for her heart: the safe and steady Rylan, who has always cared for her, and the dark, intriguing Damian. With hidden foes lurking around every corner, is Alex strong enough to save herself and the kingdom she's sworn to protect?

Hunter


Mercedes Lackey - 2015
    Some were terrors ripped from our collective imaginations, remnants of every mythology across the world. And some were like nothing anyone had ever dreamed up, even in their worst nightmares.Monsters.Long ago, the barriers between our world and the Otherworld were ripped open, and it’s taken centuries to bring back civilization in the wake of the catastrophe. Now, the luckiest Cits live in enclosed communities, behind walls that keep them safe from the hideous creatures fighting to break through. Others are not so lucky.To Joyeaux Charmand, who has been a Hunter in her tight-knit mountain community since she was a child, every Cit without magic deserves her protection from dangerous Othersiders. Then she is called to Apex City, where the best Hunters are kept to protect the most important people.Joy soon realizes that the city’s powerful leaders care more about luring Cits into a false sense of security than protecting them. More and more monsters are getting through the barriers, and the close calls are becoming too frequent to ignore. Yet the Cits have no sense of how much danger they’re in—to them, Joy and her corps of fellow Hunters are just action stars they watch on TV.When an act of sabotage against Joy takes an unbearable toll, she uncovers a terrifying conspiracy in the city. There is something much worse than the usual monsters infiltrating Apex. And it may be too late to stop them…

This Mortal Coil


Emily Suvada - 2017
    Her father was the world's leading geneticist, and humanity's best hope of beating a devastating virus. Then, hidden beneath Cole's genehacked enhancements she finds a message of hope: Lachlan created a vaccine.Only she can find and decrypt it, if she can unravel the clues he left for her. The closer she gets, the more she finds herself at risk from Cartaxus, a shadowy organization with a stranglehold on the world's genetic tech. But it's too late to turn back.There are three billion lives at stake, two people who can save them, and one final secret that Cat must unlock. A secret that will change everything.

Minders


Michele Jaffe - 2014
    She's been accepted to the prestigious Mind Corps Fellowship program, where she'll spend six weeks as an observer inside the head of Ford, a troubled boy with a passion for the crumbling architecture of the inner city. There's just one problem: Sadie's fallen in love with him.Q: What if the crime is murder? Ford Winters is haunted by the murder of his older brother, James. As Sadie falls deeper into his world, dazzled by the shimmering pinpricks of color that form images in his mind, she begins to think she knows him. Then Ford does something unthinkable.Q: What if you saw it happen from inside his mind? Back in her own body, Sadie is faced with the ultimate dilemma. With Ford's life in her hands, she must decide what is right and what is wrong. And how well she can really ever know someone, even someone she loves.

Zenn Scarlett


Christian Schoon - 2013
    is a different kind of animal. Zenn Scarlett is a resourceful, determined 17-year-old girl working hard to make it through her novice year of exovet training. That means she's learning to care for alien creatures that are mostly large, generally dangerous and profoundly fascinating. Zenn’s all-important end-of-term tests at the Ciscan Cloister Exovet Clinic on Mars are coming up, and, she's feeling confident of acing the exams. But when a series of inexplicable animal escapes and other disturbing events hit the school, Zenn finds herself being blamed for the problems. As if this isn't enough to deal with, her absent father has abruptly stopped communicating with her; Liam Tucker, a local towner boy, is acting unusually, annoyingly friendly; and, strangest of all: Zenn is worried she's started sharing the thoughts of the creatures around her. Which is impossible, of course. Nonetheless, she can't deny what she's feeling.Now, with the help of Liam and Hamish, an eight-foot sentient insectoid also training at the clinic, Zenn must learn what's happened to her father, solve the mystery of who, if anyone, is sabotaging the cloister, and determine if she's actually sensing the consciousness of her alien patients... or just losing her mind. All without failing her novice year....

Passenger


Alexandra Bracken - 2016
    A brief section of music composed of a series of notes and flourishes.ii. A journey by water; a voyage.iii. The transition from one place to another, across space and time.In one devastating night, violin prodigy Etta Spencer loses everything she knows and loves. Thrust into an unfamiliar world by a stranger with a dangerous agenda, Etta is certain of only one thing: she has traveled not just miles but years from home. And she’s inherited a legacy she knows nothing about from a family whose existence she’s never heard of. Until now.Nicholas Carter is content with his life at sea, free from the Ironwoods—a powerful family in the colonies—and the servitude he’s known at their hands. But with the arrival of an unusual passenger on his ship comes the insistent pull of the past that he can’t escape and the family that won’t let him go so easily. Now the Ironwoods are searching for a stolen object of untold value, one they believe only Etta, Nicholas’ passenger, can find. In order to protect her, he must ensure she brings it back to them—whether she wants to or not.Together, Etta and Nicholas embark on a perilous journey across centuries and continents, piecing together clues left behind by the traveler who will do anything to keep the object out of the Ironwoods’ grasp. But as they get closer to the truth of their search, and the deadly game the Ironwoods are playing, treacherous forces threaten to separate Etta not only from Nicholas but from her path home... forever.Alternate cover for this ISBN can be found here

Midnight City


J. Barton Mitchell - 2012
    The human adult population is gone, having succumbed to the Tone---a powerful, telepathic super-signal broadcast across the planet that reduces them to a state of complete subservience. But the Tone has one critical flaw. It only affects the population once they reach their early twenties, which means that there is one group left to resist: Children.Holt Hawkins is a bounty hunter, and his current target is Mira Toombs, an infamous treasure seeker with a price on her head. It’s not long before Holt bags his prey, but their instant connection isn’t something he bargained for. Neither is the Assembly ship that crash-lands near them shortly after. Venturing inside, Holt finds a young girl who remembers nothing except her name: Zoey.As the three make their way to the cavernous metropolis of Midnight City, they encounter young freedom fighters, mutants, otherworldly artifacts, pirates, feuding alien armies, and the amazing powers that Zoey is beginning to exhibit. Powers that suggest she, as impossible as it seems, may just be the key to stopping the Assembly once and for all.

Undertow


K.R. Conway - 2013
    And yeah, her new town isn't perfect: the cheerleaders are heinous clones, the local rip current can kill you, and apparently her Great Grams was fried by lightning in the harbor square. Still, Eila is hopeful her luckless days are in the past.When Raef O’Reilly becomes her friendly shadow, Eila thinks life is pretty darn perfect. But just as her new hometown starts to feel normal, a beach bonfire party turns into a nightmare when she’s hauled beneath the waves by an undertow WITH ARMS. Raef, no longer able to hide the truth from Eila, must come clean: she’s possibly the last of her kind, a supernatural assassin who should be able to wield the power of human souls as a weapon, just like her murdered Great Grams. Soon Eila finds herself under the protection of Raef and an outrageous crew of allies. Unfortunately, she’s now the hottest Must Have on the supernatural black market, and the teenage gang that is trying to guard her is woefully lacking . . .

Return Once More


Trisha Leigh - 2015
    Science has not only made the leaps necessary to allow time travel, but the process engineered a strange side effect—predicting your one true love.If you could save your one true love from an untimely death, would you be able to resist?Sixteen-year-old Kaia Vespasian is an apprentice to the Historians—a group charged with using time travel to document the triumphs and failures of the past—and she can’t resist a peek at her long-dead soul mate in Ancient Egypt. Before she knows it, she’s broken every rule in the book, and the consequences of getting caught could destroy more than just her new romance.Or would you have the strength to watch him die?But when Kaia notices a fellow classmate snooping around in a time where he doesn’t belong, she suspects he has a secret of his own—and the conspiracy she uncovers could threaten the entire universe. If her experience has taught her anything, to changing history means facing the consequences. The Historians trained her to observe and record the past, but Kaia never guessed she might have to protect it— in a race across time to save her only chance at a future.

A Conspiracy of Stars


Olivia A. Cole - 2018
    The secrets of the jungle’s exotic plants and animals are protected fiercely in the labs by the Council of N’Terra, so when the rules suddenly change, allowing students inside, Octavia should be overjoyed.But something isn’t right. The newly elected leader of the Council has some extremist views about the way he believes N’Terra should be run, and he’s influencing others to follow him. When Octavia witnesses one of the Faloii—the indigenous people of Faloiv—attacked in front of her in the dark of night, she knows the Council is hiding something. They are living in separate worlds on a shared planet, and their fragile peace may soon turn into an all-out war.With the help of Rondo, a quiet boy in class with a skill for hacking, and her inquisitive best friend, Alma, Octavia is set on a collision course to discover the secrets behind the history she’s been taught, the science she’s lived by, and the truth about her family.

Magonia


Maria Dahvana Headley - 2015
    So when Aza catches a glimpse of a ship in the sky, her family chalks it up to a cruel side effect of her medication. But Aza doesn’t think this is a hallucination. She can hear someone on the ship calling her name.Only her best friend, Jason, listens. Jason, who’s always been there. Jason, for whom she might have more-than-friendly feelings. But before Aza can consider that thrilling idea, something goes terribly wrong. Aza is lost to our world—and found by another. Magonia.Above the clouds, in a land of trading ships, Aza is not the weak and dying thing she was. In Magonia, she can breathe for the first time. Better, she has immense power—but as she navigates her new life, she discovers that war between Magonia and Earth is coming. In Aza’s hands lies the fate of the whole of humanity—including the boy who loves her. Where do her loyalties lie?

The Murder Complex


Lindsay Cummings - 2014
    For fans of Moira Young’s Dust Lands series, La Femme Nikita, and the movie Hanna.Meadow Woodson, a fifteen-year-old girl who has been trained by her father to fight, to kill, and to survive in any situation, lives with her family on a houseboat in Florida. The state is controlled by The Murder Complex, an organization that tracks the population with precision.The plot starts to thicken when Meadow meets Zephyr James, who is—although he doesn’t know it—one of the MC’s programmed assassins. Is their meeting a coincidence? Destiny? Or part of a terrifying strategy? And will Zephyr keep Meadow from discovering the haunting truth about her family?Action-packed, blood-soaked, and chilling, this is a dark and compelling debut novel by Lindsay Cummings.

Cipher


Aileen Erin - 2014
    She can’t let anyone get that close. At least, she shouldn’t.Knight is working undercover for the bad guys. He’s done things that have marked his soul, but it’ll all be worth it if he can save the girl who means everything to him—the girl who saved his life by putting herself in danger. It’s been twelve years, but Knight knows she’s still alive, and he’s made it his mission to find her and keep her safe.When Knight finally catches up to Cipher, electricity sparks. He’s crazy gorgeous, stupid brilliant, and begging to lift the burden from Cipher’s shoulders. Can she really trust him with her secrets? With her life?She doesn’t have long to decide, because Knight isn’t the only who’s been looking for her. Now Cipher can’t run without leaving him behind. What good is being together if they’re both dead?To save Knight, Cipher will finally stop running…one way or another.

Goddess in the Machine


Lora Beth Johnson - 2020
    When Andra went into a cryonic sleep for a trip across the galaxy, she expected to wake up in a hundred years, not a thousand. Worst of all, the rest of the colonists—including her family and friends—are dead. They died centuries ago, and for some reason, their descendants think Andra's a deity. She knows she's nothing special, but she'll play along if it means she can figure out why she was left in stasis and how to get back to Earth.Zhade, the exiled bastard prince of Eerensed, has other plans. Four years ago, the sleeping Goddess's glass coffin disappeared from the palace, and Zhade devoted himself to finding it. Now he's hoping the Goddess will be the key to taking his rightful place on the throne—if he can get her to play her part, that is. Because if his people realize she doesn't actually have the power to save their dying planet, they'll kill her.With a vicious monarch on the throne and a city tearing apart at the seams, Zhade and Andra might never be able to unlock the mystery of her fate, let alone find a way to unseat the king, especially since Zhade hasn't exactly been forthcoming with Andra. And a thousand years from home, is there any way of knowing that Earth is better than the planet she's woken to?