Book picks similar to
...Before You Leap by Les Lynam


time-travel
young-adult
science-fiction
fiction

Time Bomb


Penelope Wright - 2019
    In 2019 a nuclear explosion flash melted Antarctica and submerged the world. Now it’s 2074 and sixteen-year-old Rosie Columbia lives with other survivors, clinging to life above the floodwaters on the top floors of Seattle’s skyscrapers. Rosie knows the secret work she does for her father, the president of The United Towers, is crucial. She travels back in time to steal tetanus boosters, vitamins, and other supplies that keep humanity going.But when her stepmother pushes her down a flooded elevator shaft, Rosie’s only escape is to the past—without the time-travel chemicals she needs to return home. When she pops into existence in 2018, half-drowned and confused, a street-smart guy named Carlos takes her under his wing.Rosie can run, but she can’t hide. The Collapse is coming, and if she doesn’t figure out a way to return to her own time she’ll die. But first, she has to remember who she is and what she’s fighting for.

Knot in Time


Alan Tucker - 2012
    If my last name sounds familiar, it’s probably because of my great-great uncle Werner Heisenberg. He was a physicist who came up with something called the Uncertainty Principle. But listen, Uncle Werner had no idea how uncertain things really are. I work for a group, called the Keepers, that label themselves the custodians of time. And, believe me, time is a mess. It needs all the custodians it can get. Which is, of course, why the Keepers selected me, a nineteen-year-old high school dropout, to join them. I recently worked as a janitor for a couple months. Perfect fit, right? Okay, it didn’t make much sense to me either, but I wasn’t in a position to turn down a steady job and a roof over my head. Besides, all I’m supposed to do is travel through time and save the universe as we know it, how hard could it be? Yeah, better hold on. This could get ugly.

Linear Shift


Paul B. Kohler - 2015
    Peter Cooper, a widowed father of two whose life is crumbling around him—until a bizarre encounter with a desperate Army general launches him on a risky mission: to go back to 1942 and change a moment in time. The repercussions will almost certainly alter the conclusion of World War II. But will the ripple effects stop there? And what kind of life will Peter return to? Unknown Consequences: A successful mission may not have the success he had intended.

Infected: The Shiners


Tara Ellis - 2013
    A sixteen-year-old girl. A fight to save the world. When a rare meteor shower unleashes a mind-altering infection, the people Alex loves begin to change. They’re smarter, faster, emotionless, and they have a plan. One that doesn’t include her. Guided by cryptic clues left behind by her deceased father, Alex follows a trail of increasingly shocking discoveries. Earth’s history isn’t what she learned in school, and a new hive mind threatens to rewrite the future. Alex is a fighter, but pursued by both friends and an unknown enemy, it will take everything she has to fulfill her destiny. Desperate to save her little brother, she flees to the mountains surrounding her home, where the only chance for humanity has lain hidden for thousands of years. WINNER, Reader's Favorite Book Awards, 2015, Honorable Mention, YA scifi FINALIST, Young Adult Finalist in the IAN Book Awards, 2015 Infected, The Shiners is book one in the Forgotten Origins Trilogy

Marking Time


April White - 2012
    a mother who mysteriously disappears, a stranger who stalks her around London, and even the noble English Grandmother who kicked Saira and her mother out of the family. But when an old graffiti tag in a tube station transports Saira to the 19th Century and she comes face-to-face with Jack the Ripper, she realizes she needs help after all. Saira meets Archer, a charming student who helps her blend in as much as a tall, modern American teen can in Victorian England. He reveals the existence of the Immortals: Time, Nature, Fate, War and Death, and explains to Saira that it is possible to move between centuries – if you are a Descendant of Time. Saira finds unexpected friendships at a boarding school for Immortal Descendants and a complicated love with a young man from the past. But time is running out for her mother, and Saira must embrace her new identity as she hides from Archer a devastating secret about his future that may cost him his life.

Recreance


H.G. Chambers - 2017
    What is left of humankind now live out their lives in New Arcadia, under the ever watchful eye of the Ministry.Seventeen-year-old Oren Hart is on the run. Ministry authorities have shattered his once unremarkable life, forcing him to flee into the deadly Miralaja desert. With sharp-taloned predators soaring overhead, and Ministry assassins close behind, can Oren survive long enough to discover the disturbing truth behind his exile?Clementine has gotten over Oren's disappearance...or so she tells herself. A born survivor, she relies on her ingenuity and cunning to carve out a life on the unforgiving streets of New Arcadia. When she reluctantly agrees to infiltrate a Ministry defense building, she too must flee with a dark secret too big to ignore.As Ministry forces quietly converge, Oren and Clementine find themselves caught up in a centuries-long battle for the survival of humanity itself.

Life II


Scott Spotson - 2013
    Seeking answers to the book's cryptic clues, he discovers Dr. Time, a seemingly benign alien who has control of the Time Weaver, a remarkable device that can command any scene from the Earth's past. Dr. Time offers him a choice to go back into Time, to any point in his lifespan that he can vividly recall. The catch: he can only bring his memories, and can only live the future one day at a time. Follow Max's dilemma as he goes back to his 16-year-old self and tries to forge his destiny into a new one called Life II.

Phantom Universe


Laura Kreitzer - 2011
    When the boat she's lived on most of her life is destroyed, Summer finds herself washed up on the shore of a new world, a phantom universe full of the bizarre and extraordinary. She meets Gage, the one boy who understands the girl with no speech. But when their lives are put on the line, will Summer finally call out? Or will all be lost in the fathomless depth of silence?

Sentinel


Jamie Foley - 2013
    Now Darien’s car is wrecked, his sister is bleeding out, and the only medical aid is at the reclusive Serran Academy.Some say the Serrans have blood-bonds with angels. Some say they have surreal mental abilities. Some say the gods grant them elemental powers.But when the Academy is targeted for harvesting, its secrets—and the collapse of modern civilization—are the least of Darien’s worries.

Colonize


S.G. Seabourne - 2019
    No explanation, no field guide, and no rules.
 And human beings aren’t the only new arrivals. 
 Morgan’s never been a team player, and she never imagined facing disaster with a bunch of confused, terrified teenagers. To live she’ll have to make allies—human and otherwise. Because Morgan has no intention of settling down and starting anew somewhere else. Whoever brought her here can bring her back. But first, she must survive.

Just Cause


Ian Thomas Healy - 2007
    Mustang Sally runs. A third-generation superhero, Sally's life changes forever when she fights and loses to the notorious villain Destroyer, who killed her father just before she was born. She dedicates herself to tracking him down so she can even the score.When all you can do is run, you'd better be fast, but can even the fastest girl in the world run quick enough to save her teammates' lives from Destroyer and his growing parahuman army?

Kiss Me, I'm Irish


Bella Street - 2011
    But it's more loneliness than rebellion that motivates her to escape her certain fate. Liam Jackson is going nowhere fast in modern-day Tennessee. Playing his Dobro in seedy bars and backward dives along with his fiddling sister, Tinker, is doing nothing for his music career--and even less for the dark places in his soul. Pixie mischief can not only change time-lines, it can change hearts. Because sometimes a girl just needs a little magic in her life.

The Time Store


Andrew Clark - 2014
     Greenwich, London. A borough steeped in history. Home of the Royal Observatory, Cutty Sark, Old Royal Naval College and the PRIME MERIDIAN. Also home to the Bradbeers, a family of Time Travellers. If you’re lucky, the Bradbeers will help you live your dreams or recapture lost time. Walk with dinosaurs or presidents, become a Wild West cowboy or a Roman legionnaire, resolve your past or lay your ghosts to rest. Tragedy-ridden John Brewer is given the chance to put his life back on the road to recovery – to venture back in time and bury his nightmares. But when he gives his dying wife a kiss goodbye he is not to know that he’ll rip apart the very fabric of his own true time… and also that of Dan Bradbeer. Many will meet the Bradbeers as they search for answers. But for those who dare to cross them, rule number one will not apply.

Blue Into The Rip


K.J. Heritage - 2013
    Getting back home was the only thing that mattered to messed up, mixed race teenager, Blue (named after his stupid, googly blue eyes) - and that was the problem—home was over four hundred years in the past. But how does a lowly cadet in a military academy living in a post-apocalyptic future achieve such a goal, especially with the distractions of girls, pilot training, spacewalks and his almost constant unpopularity? The more Blue found out about this flooded, gung-ho and annoying future, about himself—who and what he was (was he even human?)—and the equally disturbing and shocking truth about his parents, the more he realised getting home was the only solution. Wasn't it?If Blue knew one thing, it was that he would at least try.WHAT READERS ARE SAYING ABOUT BLUE INTO THE RIP"An amazing read and Kev Heritage's writing is superb and unique...I definitely recommend this book to sci-fi adventure readers!" Girl In The Woods "Hands-down one of the most creative YA books I've read in a long time." - Reading For Pleasure "Fast paced, intriguing, thought provoking, character driven science fiction. I loved it." - The Written Universe "A fun, addictive read from page one." - 40 West Media "K.J.Heritage seems to understand that you don't need to go 'over the top' in order to make contact with the human heart." - The Underground Treehouse "It captivated me from the beginning and held me prisoner to the end!" - Author Alliance "This is one of those books and I was awake into the early hours reading. Young Adult time travel at its best." - A Woman's Wisdom "I was drawn in hook, line and sinker...an amazing story and a great ending." - Bookaholic Babe "A winner from the very beginning...an excellent piece of science-fiction that can be enjoyed by adults as well as teenagers."- My Writer's Cramp "The Rip? Awesome!" - Just Blogging "All the ingredients for a great scifi teen read...Highly enjoyable." - Liz Loves Books YA "Fun, heartwarming, made me want to turn the pages faster" - The Book Tart

UnHappenings


Edward Aubry - 2015
    His first girlfriend disappears the day after their first kiss with no indication she ever existed. This retroactive change is the first of many only he seems to notice.Several years later, when Nigel is visited by two people from his future, he hopes they can explain why the past keeps rewriting itself around him. But the enigmatic young guide shares very little, and the haggard, incoherent, elderly version of himself is even less reliable. His search for answers takes him fifty-two years forward in time, where he finds himself stranded and alone.And then he meets Helen.Brilliant, hilarious and beautiful, she captivates him. But Nigel’s relationships always unhappen, and if they get close it could be fatal for her. Worse, according to the young guide, just by entering Helen’s life, Nigel has already set into motion events that will have catastrophic consequences. In his efforts to reverse this, and to find a way to remain with Helen, he discovers the disturbing truth about the unhappenings, and the role he and his future self have played all along.