Book picks similar to
Yestertime by Andrew Cunningham


time-travel
science-fiction
sci-fi
fantasy

Odyssey One


Evan Currie - 2011
    Assigned the task of blazing man's first trail into that great unknown, Captain Eric Weston and the crew of the NAC Odyssey launch on a mission destined to make history.Past the bounds of comfort, they encounter horrors and wonders beyond their imagining, with people and monsters beyond reckoning.Odyssey One is the first voyage of the NAC Odyssey and its crew, and the beginnings of a Military Science Fiction Epic that combines both old school space opera, and modern storytelling in one great, exhilarating adventure.Odyssey One is a 150,000 word novel.

Death Match


Lincoln Child - 2000
    Investigation into a second couple's double suicide reveals a stunning labyrinth of artificial intelligence, creative genius, and a melding of technology that does indeed deliver on the company's guarantee of a perfect, lifelong mate.

SYLO


D.J. MacHale - 2013
    military quarantines his island?Fourteen-year-old Tucker Pierce prefers to fly under the radar. He’s used to navigating around summer tourists in his hometown on idyllic Pemberwick Island, Maine. He’s content to sit on the sidelines as a backup player on the high school football team. And though his best friend Quinn tells him to “go for it,” he’s too chicken to ask Tori Sleeper on a date. There’s always tomorrow, he figures. Then Pemberwick Island is invaded by a mysterious branch of the U.S. military called SYLO. And sitting on the sidelines is no longer an option for Tucker, because tomorrow may never come. It’s up to Tucker, Quinn, and Tori to uncover the truth about the singing aircraft that appears only at night—and the stranger named Feit who’s pushing a red crystal he calls the Ruby that brings unique powers to all who take it. Tucker and his friends must rescue not just Pemberwick Island, but the fate of the world—and all before tomorrow is too late.  #1 New York Times bestselling author D.J. MacHale brings his brilliant plotting and breathless pacing to SYLO, the first in this ultimate end-of-the-world adventure trilogy.

The Circle


Dave Eggers - 2013
    The Circle, run out of a sprawling California campus, links users' personal emails, social media, banking, and purchasing with their universal operating system, resulting in one online identity and a new age of civility and transparency. As Mae tours the open-plan office spaces, the towering glass dining facilities, the cozy dorms for those who spend nights at work, she is thrilled with the company's modernity and activity. There are parties that last through the night, there are famous musicians playing on the lawn, there are athletic activities and clubs and brunches, and even an aquarium of rare fish retrieved from the Marianas Trench by the CEO. Mae can't believe her luck, her great fortune to work for the most influential company in the world--even as life beyond the campus grows distant, even as a strange encounter with a colleague leaves her shaken, even as her role at the Circle becomes increasingly public. What begins as the captivating story of one woman's ambition and idealism soon becomes a heart-racing novel of suspense, raising questions about memory, history, privacy, democracy, and the limits of human knowledge.(front flap)

The Rule of One


Ashley Saunders - 2018
    Everyone follows the Rule of One. But Ava Goodwin, daughter of the head of the Texas Family Planning Division, has a secret—one her mother died to keep and her father has helped to hide for her entire life.She has an identical twin sister, Mira.For eighteen years Ava and Mira have lived as one, trading places day after day, maintaining an interchangeable existence down to the most telling detail. But when their charade is exposed, their worst nightmare begins. Now they must leave behind the father they love and fight for their lives.Branded as traitors, hunted as fugitives, and pushed to discover just how far they’ll go in order to stay alive, Ava and Mira rush headlong into a terrifying unknown.