Book picks similar to
Yestertime by Andrew Cunningham


time-travel
science-fiction
sci-fi
fantasy

Infinite


Brian Freeman - 2021
    Dylan initially chalks it up to trauma, but that changes when he runs into a psychiatrist who claims he’s her patient. She says he has been undergoing a unique hypnotherapy treatment built on the idea that with every choice, he creates an infinite number of parallel universes.Now those parallel universes are unlocked—and Dylan’s doppelgänger has staked a claim to his world. Can Dylan use these alternate realities to get a second chance at the life that was stolen from him? Or will he lose himself…to himself?

In Times Like These


Nathan Van Coops - 2013
    How do you break time? Can something so bad happen that you fracture the world?" Benjamin Travers has been electrocuted. What's worse, he and his friends have woken up in the past. As the friends search for a way home, they realize they're not alone. There are other time travelers, and some of them are turning up dead. When Ben meets an enigmatic scientist and his charming, time-traveling daughter, salvation seems at hand, but escaping the dangers of the past may lead to a deadly future. If he hopes to save his friends, Ben must learn to master space and time, and survive a journey where past and future violently collide.

A Ripple In Time: A Historical Novel Of Survival


Victor Zugg - 2019
    But a freak storm over the Atlantic propels the airliner unexplainably back in time to the early 18th century. They find themselves on the sparsely populated coast of the Carolina Colony. Charles Town is the only English settlement of any size in the area. It’s an inhospitable place of vast plantations, slavery, hostile natives, tall ships, and marauding pirates.Finding a way back, if that’s even feasible, is the least of their worries. These unintended time travelers quickly find themselves ill-equipped for hardships and dangers not faced for centuries. Perils loom at every turn in this world of loss, anguish, filth, and sweat.Foreigners in their own land, can they survive and adapt? Is it even possible for these modern transplants to carve an existence from this foul and odorous place in time?Stephen Mason will find a way or die trying.

The Einstein Prophecy


Robert Masello - 2015
    Shipped to Princeton University for study, the box contains mysteries that only Lucas, aided by brilliant archaeologist Simone Rashid, can unlock.These mysteries may, in fact, defy—or fulfill—the dire prophecies of Albert Einstein himself.Struggling to decipher the sarcophagus’s strange contents, Lucas and Simone unwittingly release forces for both good and unmitigated evil. The fate of the world hangs not only on Professor Einstein’s secret research but also on Lucas’s ability to defeat an unholy adversary more powerful than anything he ever imagined.From the mind of bestselling author and award-winning journalist Robert Masello comes a thrilling, page-turning adventure where modern science and primordial supernatural powers collide.

The Other Emily


Dean Koontz - 2021
    She was presumed to be one of serial killer Ronny Lee Jessup’s victims whose remains were never found.Writer David Thorne still hasn’t recovered from losing the love of his life, or from the guilt of not being there to save her. Since then, he’s sought closure any way he can. He even visits regularly with Jessup in prison, desperate for answers about Emily’s final hours so he may finally lay her body to rest. Then David meets Maddison Sutton, beguiling, playful, and keenly aware of all David has lost. But what really takes his breath away is that everything about Maddison, down to her kisses, is just like Emily. As the fantastic becomes credible, David’s obsession grows, Maddison’s mysterious past deepens—and terror escalates.Is she Emily? Or an irresistible dead ringer? Either way, the ultimate question is the same: What game is she playing? Whatever the risk in finding out, David’s willing to take it for this precious second chance. It’s been ten years since he’s felt this inspired, this hopeful, this much in love…and he’s afraid.

The Gemini Effect


Chuck Grossart - 2012
    By dawn, only a dead city remains, eerily quiet and still, except for mutant beasts that hide from the light, multiply, and await the shadows of night to continue their relentless advance.Ordered to investigate the unfolding crisis, biowarfare specialist Carolyn Ridenour barely escapes the creatures’ nocturnal onslaught, saved in the nick of time by Colonel Garrett Hoffman, who lost hundreds of his troops to a swarm that neither bombs nor bullets can stop.As Carolyn and Garrett race to stop the plague, a battered and broken government prepares to release the fury of America’s nuclear arsenal on its own soil and its own citizens. The Gemini Effect was originally published as The Mengele Effect. This edition has been completely edited and revised, including significant plot changes.

Split Second


Douglas E. Richards - 2015
    The 27th bestselling Kindle book of 2017--out of almost 6 million titles. What if you found a way to send something back in time? But not weeks, days, or even minutes back. What if you could only send something back a fraction of a second? Would this be of any use? You wouldn't have nearly enough time to right a wrong, change an event, or win a lottery.Nathan Wexler is a brilliant physicist who thinks he's found a way to send matter a split second back into the past. But before he can even confirm his findings, he and his wife-to-be, Jenna Morrison, find themselves in a battle for their very lives. Because while time travel to an instant earlier seems useless, Jenna comes to learn that no capability in history has ever been more profound or far-reaching.Now, as Jenna fights to defeat the powerful forces arrayed against her, nothing less than the fate of humanity hangs in the balance. . .SPLIT SECOND is a roller-coaster ride of a thriller, one that will have readers pondering the nature of time, and of reality, long after they've read the last page."Richards is a worthy successor to Michael Crichton." (SF Book.com)"Richards is an extraordinary writer," (Dean Koontz) who can "keep you turning the pages all night long." (Douglas Preston)Near Future Science Fiction Thrillers by Douglas E. RichardsWIRED (Wired 1)AMPED (Wired 2)MIND'S EYE (Nick Hall 1)BRAINWEB (Nick Hall 2)MIND WAR (Nick Hall 3) -- New in 2016SPLIT SECOND (Split Second 1)TIME FRAME (Split Second 2) -- New in January, 2018QUANTUM LENSGAME CHANGER -- New in 2016INFINITY BORN -- New in 2017Kids Science Fiction Thrillers (9 and up, enjoyed by kids and adults alike)TRAPPED (Prometheus Project 1)CAPTURED (Prometheus Project 2)STRANDED (Prometheus Project 3)OUT OF THIS WORLDTHE DEVIL'S SWORD

The Price of Time


Tim Tigner - 2019
    A discovery. An invention. One so startling and surprisingly sinister that it needs to be kept—at any price.Tim Tigner takes a step back from his bestselling Kyle Achilles series to introduce Zachary Chase and Skylar Fawkes in a fresh standalone novel that’s bound to keep you glued and guessing. With secluded meetings, sudden disappearances and strange murders; secret agents, skillful assassins and sexy locations; The Price of Time is packed with fast-paced action and first-class intellectual intrigue.Propelling the thrills and perched at the middle of the mystery is one of humanity’s great questions: Would finding the Fountain of Youth be a blessing?Prepare for sleep-deprived nights and skipped chores while repeating the phrase: "Just one more page."

Breakthrough


Michael C. Grumley - 2013
    Strange facts begin to emerge that lead naval investigator, John Clay, to a small group of marine biologists who are quietly on the verge of making history.With the help of a powerful computer system, Alison Shaw and her team are preparing to translate the first two-way conversation with the planet's second smartest species. But the team discovers much more from their dolphins than they ever expected when a secret object is revealed on the ocean floor. One that was never supposed to be found.Alison was sure she would never trust the military again. However, when an unknown group immediately becomes interested in her work, Alison realizes John Clay may be the only person she can trust. Together they must piece together a dangerous puzzle, and the most frightening piece, is the trembling in Antarctica.To make matters worse, someone from the inside is trying to stop them. Now time is running out...and our understanding of the world is about to change forever.

Extracted


R.R. Haywood - 2017
    But his good intentions turn catastrophic when an early test reveals something unexpected: the end of the world.A desperate plan is formed. Recruit three heroes, ordinary humans capable of extraordinary things, and change the future.Safa Patel is an elite police officer, on duty when Downing Street comes under terrorist attack. As armed men storm through the breach, she dispatches them all.'Mad' Harry Madden is a legend of the Second World War. Not only did he complete an impossible mission—to plant charges on a heavily defended submarine base—but he also escaped with his life.Ben Ryder is just an insurance investigator. But as a young man he witnessed a gang assaulting a woman and her child. He went to their rescue, and killed all five.Can these three heroes, extracted from their timelines at the point of death, save the world?

The Time Travelling Tourist


Nick James - 2020
    

Constance


Matthew FitzSimmons - 2021
    For the wealthy, cheating death is the ultimate luxury. To anticloning militants, it’s an abomination against nature. For young Constance “Con” D’Arcy, who was gifted her own clone by her late aunt, it’s terrifying.After a routine monthly upload of her consciousness—stored for that inevitable transition—something goes wrong. When Con wakes up in the clinic, it’s eighteen months later. Her recent memories are missing. Her original, she’s told, is dead. If that’s true, what does that make her?The secrets of Con’s disorienting new life are buried deep. So are those of how and why she died. To uncover the truth, Con is retracing the last days she can recall, crossing paths with a detective who’s just as curious. On the run, she needs someone she can trust. Because only one thing has become clear: Con is being marked for murder—all over again.

Punishment


Scott J. Holliday - 2018
    Thanks to a technologically advanced machine, detectives have access to the memories of the living, the dying, and the recently dead. But extracting victims’ experiences firsthand and personally reliving everything up to the final, brutal moments of their lives—the sights, the sounds, the scents, the pain—is also the punishment reserved for the criminals themselves.Barnes has had enough. Enough of the memories that aren’t his. Enough of the horror. Enough of the voices inside his head that were never meant to take root…until a masked serial killer known as Calavera strikes a little too close to home.Now, with Calavera on the loose, Barnes is ready to reconnect, risking his life—and his sanity. Because in the mind of this serial killer, there is one secret even Barnes has yet to see…

All the Little Children


Jo Furniss - 2017
    Overnight, all communication with the outside world is lost.Knowing something terrible has happened, Marlene suspects that the isolation of the remote campsite is all that’s protecting her family. But the arrival of a lost boy reveals they are not alone in the woods, and as the unfolding disaster ravages the land, more youngsters seek refuge under her wing. The lives of her own children aren’t the only ones at stake.When their sanctuary is threatened, Marlene faces the mother of all dilemmas: Should she save her own kids or try to save them all?

The Atopia Chronicles


Matthew Mather - 2012
    It is there that Dr. Patricia Killiam rushes to perfect the ultimate in virtual reality: a program to save the ravaged Earth from mankind's insatiable appetite for natural resources.  The Atopia Chronicles (Book 1 of the Atopia series) is the tale of mankind's dark slide across the apocalypse as humans and machines merge in a world teetering on the brink of ecological ruin.