Book picks similar to
The Gordian Protocol by David Weber


science-fiction
sci-fi
time-travel
alternate-history

Dark Run


Mike Brooks - 2015
    And nobody talks about their past.But when a face from Captain Ichabod Drift’s former life send them on a run to Old Earth, all the rules change.Trust will be broken, and blood will be spilled.

Fragment


Warren Fahy - 2009
    . . an ecosystem that could topple ours like a house of cards. The time is now. The place is the Trident, a long-range research vessel hired by the reality TV show Sealife. Aboard is a cast of ambitious young scientists. With a director dying for drama, tiny Henders Island might be just what the show needs. Until the first scientist sets foot on Henders—and the ultimate test of survival begins . . .For when they reach the island’s shores, scientists are utterly unprepared for what they find—creatures unlike any ever recorded in natural history. This is not a lost world frozen in time, an island of mutants, or a lab where science has gone mad: this is the Earth as it might have looked after evolving on a separate path for half a billion years.Soon the scientists will stumble on something more shocking than anything humanity has ever encountered: because among the terrors of Henders Island, one life form defies any scientific theory—and must be saved at any cost. International Thriller Writers nominee Best First Novel

The Accidental Time Machine


Joe Haldeman - 2007
    Now he delivers a provocative novel of a man who stumbles upon the discovery of a lifetime-or many lifetimes. Grad-school dropout Matt Fuller is toiling as a lowly research assistant at MIT when, while measuring subtle quantum forces that relate to time changes in gravity and electromagnetic force, his calibrator turns into a time machine. With a dead-end job and a girlfriend who has left him for another man, Matt has nothing to lose taking a time machine trip himself-or so he thinks.

Ready Player One


Ernest Cline - 2011
    The only time teenage Wade Watts really feels alive is when he's jacked into the virtual utopia known as the OASIS. Wade's devoted his life to studying the puzzles hidden within this world's digital confines, puzzles that are based on their creator's obsession with the pop culture of decades past and that promise massive power and fortune to whoever can unlock them. But when Wade stumbles upon the first clue, he finds himself beset by players willing to kill to take this ultimate prize. The race is on, and if Wade's going to survive, he'll have to win—and confront the real world he's always been so desperate to escape.

Xenos


Dan Abnett - 2001
    Inquisitor Eisenhorn faces a vast interstellar cabal and the dark power of daemons, all racing to recover an arcane text of supreme and abominable power - an ancient tome known as the Necroteuch. Book I in the Eisenhorn trilogy sets a new standard in action and adventure.

The Quantum Magician


Derek Künsken - 2018
    He found a precarious balance as a con man, but when a client offers him untold wealth to move a squadron of warships across an enemy wormhole, he must embrace his birthright to even try. In fact, the job is so big that he'll need a crew built from all the new sub-branches of humanity. If he succeeds, he might trigger an interstellar war, but success might also point the way to the next step of Homo quantus evolution.

The Passage


Justin Cronin - 2010
    government facility unleashes the monstrous product of a chilling military experiment. Then, the unspeakable: a night of chaos and carnage gives way to sunrise on a nation, and ultimately a world, forever altered. All that remains for the stunned survivors is the long fight ahead and a future ruled by fear—of darkness, of death, of a fate far worse.As civilization swiftly crumbles into a primal landscape of predators and prey, two people flee in search of sanctuary. FBI agent Brad Wolgast is a good man haunted by what he's done in the line of duty. Six-year-old orphan Amy Harper Bellafonte is a refugee from the doomed scientific project that has triggered apocalypse. Wolgast is determined to protect her from the horror set loose by her captors, but for Amy, escaping the bloody fallout is only the beginning of a much longer odyssey—spanning miles and decades—toward the time an place where she must finish what should never have begun.With The Passage, award-winning author Justin Cronin has written both a relentlessly suspenseful adventure and an epic chronicle of human endurance in the face of unprecedented catastrophe and unimaginable danger. Its inventive storytelling, masterly prose, and depth of human insight mark it as a crucial and transcendent work of modern fiction.

Terminal Alliance


Jim C. Hines - 2017
    This would have worked out better for all involved if they hadn’t arrived after a mutated plague wiped out half the planet, turned the rest into shambling, near-unstoppable animals, and basically destroyed human civilization. You know—your standard apocalypse. The Krakau’s first impulse was to turn their ships around and go home. After all, it’s hard to establish diplomatic relations with mindless savages who eat your diplomats. Their second impulse was to try to fix us. A century later, human beings might not be what they once were, but at least they’re no longer trying to eat everyone. Mostly.Marion “Mops” Adamopoulos is surprisingly bright (for a human). As a Lieutenant on the Earth Mercenary Corps Ship Pufferfish, she’s in charge of the Shipboard Hygiene and Sanitation team. When a bioweapon attack by an alien race wipes out the Krakau command crew and reverts the rest of the humans to their feral state, only Mops and her team are left with their minds intact.Escaping the attacking aliens—not to mention her shambling crewmates—is only the beginning. Sure, Mops and her assortment of space janitors and plumbers can clean the ship, but flying the damn thing is another matter. As they struggle to keep the Pufferfish functioning and find a cure for their crew, they stumble onto a conspiracy that could threaten the entire alliance.A conspiracy born from the truth of what happened on Earth all those years ago…

Zeroes


Chuck Wendig - 2015
    government, forced to work as white-hat hackers for Uncle Sam in order to avoid federal prison. At a secret complex known only as "the Lodge," where they will spend the next year working as an elite cyber-espionage team, these misfits dub themselves "the Zeroes."But once the Zeroes begin to work, they uncover secrets that would make even the most dedicated conspiracy theorist's head spin. And soon they're not just trying to serve their time, they're also trying to perform the ultimate hack: burrowing deep into the U.S. government from the inside, and hoping they'll get out alive. Packed with electric wit and breakneck plot twists, Zer0es is an unforgettable thrill ride through the seedy underbelly of "progress."

Underground Airlines


Ben H. Winters - 2016
    He's got plenty of work. In this version of America, slavery continues in four states called "the Hard Four." On the trail of a runaway known as Jackdaw, Victor arrives in Indianapolis knowing that something isn't right--with the case file, with his work, and with the country itself. As he works to infiltrate the local cell of a abolitionist movement called the Underground Airlines, tracking Jackdaw through the back rooms of churches, empty parking garages, hotels, and medical offices, Victor believes he's hot on the trail. But his strange, increasingly uncanny pursuit is complicated by a boss who won't reveal the extraordinary stakes of Jackdaw's case, as well as by a heartbreaking young woman and her child--who may be Victor's salvation. Victor believes himself to be a good man doing bad work, unwilling to give up the freedom he has worked so hard to earn. But in pursuing Jackdaw, Victor discovers secrets at the core of the country's arrangement with the Hard Four, secrets the government will preserve at any cost.Underground Airlines is a ground-breaking novel, a wickedly imaginative thriller, and a story of an America that is more like our own than we'd like to believe.

11/22/63


Stephen King - 2011
    What if you could change it back? Stephen King’s heart-stoppingly dramatic new novel is about a man who travels back in time to prevent the JFK assassination—a thousand page tour de force. Following his massively successful novel Under the Dome, King sweeps readers back in time to another moment—a real life moment—when everything went wrong: the JFK assassination. And he introduces readers to a character who has the power to change the course of history.Jake Epping is a thirty-five-year-old high school English teacher in Lisbon Falls, Maine, who makes extra money teaching adults in the GED program. He receives an essay from one of the students—a gruesome, harrowing first person story about the night 50 years ago when Harry Dunning’s father came home and killed his mother, his sister, and his brother with a hammer. Harry escaped with a smashed leg, as evidenced by his crooked walk. Not much later, Jake’s friend Al, who runs the local diner, divulges a secret: his storeroom is a portal to 1958. He enlists Jake on an insane—and insanely possible—mission to try to prevent the Kennedy assassination.So begins Jake’s new life as George Amberson and his new world of Elvis and JFK, of big American cars and sock hops, of a troubled loner named Lee Harvey Oswald and a beautiful high school librarian named Sadie Dunhill, who becomes the love of Jake’s life—a life that transgresses all the normal rules of time.

Outriders


Jay Posey - 2016
    And things only got harder from there.Snatched out of special operations and thrown headfirst into a secretive new unit, Lincoln finds himself as the team leader for the 519th Applied Intelligence Group, better known as the Outriders. And his first day on the job brings a mission with the highest possible stakes.A dangerously cunning woman who most assuredly should be dead has seemingly returned. And her plans aren’t just devastating, they might be unstoppable.How do you defeat a hidden enemy when you can’t let them know they’ve been discovered?You send in the Outriders.

The Light Brigade


Kameron Hurley - 2019
    Grunts in the corporate corps get busted down into light to travel to and from interplanetary battlefronts. Everyone is changed by what the corps must do in order to break them down into light. Those who survive learn to stick to the mission brief—no matter what actually happens during combat.Dietz, a fresh recruit in the infantry, begins to experience combat drops that don’t sync up with the platoon’s. And Dietz’s bad drops tell a story of the war that’s not at all what the corporate brass want the soldiers to think is going on.Is Dietz really experiencing the war differently, or is it combat madness? Trying to untangle memory from mission brief and survive with sanity intact, Dietz is ready to become a hero—or maybe a villain; in war it’s hard to tell the difference.

The First Fifteen Lives of Harry August


Claire North - 2014
    Harry August is on his deathbed. Again. No matter what he does or the decisions he makes, when death comes, Harry always returns to where he began, a child with all the knowledge of a life he has already lived a dozen times before. Nothing ever changes. Until now. As Harry nears the end of his eleventh life, a little girl appears at his bedside. "I nearly missed you, Doctor August," she says. "I need to send a message." This is the story of what Harry does next, and what he did before, and how he tries to save a past he cannot change and a future he cannot allow.

The Anubis Gates


Tim Powers - 1983
    But while attending a lecture given by Samuel Taylor Coleridge in 1810, he becomes marooned in Regency London, where dark and dangerous forces know about the gates in time.Caught up in the intrigue between rival bands of beggars, pursued by Egyptian sorcerers, and befriended by Coleridge, Doyle somehow survives and learns more about the mysterious Ashbless than he could ever have imagined possible...