Book picks similar to
On The Rocks by Peter Rhodan


time-travel
sci-fi
alternate-history
alt-history

The Mine


John A. Heldt - 2012
    But when the college senior, days from graduation, enters an abandoned Montana mine, he discovers the price of reckless curiosity. He emerges in May 1941 with a cell phone he can't use, money he can't spend, and little but his wits to guide his way. Stuck in the age of swing dancing and a peacetime draft, Joel begins a new life as the nation drifts toward war. With the help of his 21-year-old trailblazing grandmother and her friends, he finds his place in a world he knew only from movies and books. But when an opportunity comes to return to the present, Joel must decide whether to leave his new love in the past or choose a course that will alter their lives forever. THE MINE is a love story that follows a humbled man through a critical time in history as he adjusts to new surroundings and wrestles with the knowledge of things to come.

1636: Calabar's War


Charles E. Gannon - 2021
    GANNON AND ROBERT WATERSDomingos Fernandes Calabar started out as a military advisor for the Portuguese in Brazil. But to his superiors, he was still nothing more than a mameluco, a man of mixed blood. Until, that is, the Dutch arrived and he switched sides. Then the Portuguese had a new label for him: “traitorous dog.” But when Dutch admiral Maarten Tromp arrives, having barely survived the disastrous Battle of Dunkirk, Calabar’s job changes again. Now he has to help engineer a swift Dutch exodus to a safer place before word of Tromp’s defeat reaches Spanish ears. Partnered with the Sephardic pirate Moses Cohen Henriques, the two aid the battered Dutch fleet by striking at the Portuguese and Spanish, both on land and sea. Until, that is, Calabar learns that bitter personal enemies have grabbed his family, put them in chains, and sold them to a slaveship bound for the Spanish Main. Calabar must now choose: continue to help the Dutch, or save his wife and children? Tromp and other strong allies want to put an end to slavery, too, but their strategies and timetable are measured in months and years. Calabar doesn’t have that kind of time and can’t rely on their methods. The struggle to recover his family, and to free the millions more suffering in shackles, is one he must win in his own way and on his own terms. Because ultimately, this is not just  Calabar’s fight. This is Calabar’s war. About 1635: A Parcel of Rogues: "The 20th volume in this popular, fast-paced alternative history series follows close on the heels of the events in The Baltic War, picking up with the protagonists in London, including sharpshooter Julie Sims. This time the 20th-century transplants are determined to prevent the rise of Oliver Cromwell and even have the support of King Charles."—Library Journal About 1634: The Galileo Affair: "A rich, complex alternate history with great characters and vivid action. A great read and an excellent book."—David Drake "Gripping . . . depicted with power!"—Publishers Weekly About Eric Flint's Ring of Fire series: “This alternate history series is . . . a landmark . . .”—Booklist “[Eric] Flint's 1632 universe seems to be inspiring a whole new crop of gifted alternate historians.”—Booklist “ . . . reads like a technothriller set in the age of the Medicis . . . ”—Publishers Weekly

Just One Damned Thing After Another


Jodi Taylor - 2013
    They don't do 'time-travel' - they 'investigate major historical events in contemporary time'. Maintaining the appearance of harmless eccentrics is not always within their power - especially given their propensity for causing loud explosions when things get too quiet.Meet the disaster-magnets of St Mary's Institute of Historical Research as they ricochet around History. Their aim is to observe and document - to try and find the answers to many of History's unanswered questions...and not to die in the process. But one wrong move and History will fight back - to the death. And, as they soon discover - it's not just History they're fighting.Follow the catastrophe curve from 11th-century London to World War I, and from the Cretaceous Period to the destruction of the Great Library at Alexandria. For wherever Historians go, chaos is sure to follow in their wake....

Karen Memory


Elizabeth Bear - 2015
    See, my name is Karen Memery, like memory only spelt with an e, and I'm one of the girls what works in the Hôtel Mon Cherie on Amity Street. Hôtel has a little hat over the o like that. It's French, so Beatrice tells me."Set in the late 19th century—when the city we now call Seattle Underground was the whole town (and still on the surface), when airships plied the trade routes, would-be gold miners were heading to the gold fields of Alaska, and steam-powered mechanicals stalked the waterfront, Karen is a young woman on her own, is making the best of her orphaned state by working in Madame Damnable's high-quality bordello. Through Karen's eyes we get to know the other girls in the house—a resourceful group—and the poor and the powerful of the town. Trouble erupts one night when a badly injured girl arrives at their door, begging sanctuary, followed by the man who holds her indenture, and who has a machine that can take over anyone's mind and control their actions. And as if that wasn't bad enough, the next night brings a body dumped in their rubbish heap—a streetwalker who has been brutally murdered.Bear brings alive this Jack-the-Ripper yarn of the old west with a light touch in Karen's own memorable voice, and a mesmerizing evocation of classic steam-powered science.

Ring of Fire


Eric FlintDave Freer - 2004
    A cosmic accident has shifted a modern West Virginia town back through time and space to land it and its twentieth century technology in Germany in the middle of the Thirty Years War. History must take a new course as American freedom and democracy battle against the squabbling despots of seventeenth-century Europe. Continuing the story begun in the hit novels 1632 and 1633, the New York Times best-selling creator of Honor Harrington, David Weber, the best-selling fantasy star Mercedes Lackey, best-selling SF and fantasy author Jane Lindskold, space adventure author K. D. Wentworth, Dave Freer, co-author of the hit novels Rats, Bats & Vats and Pyramid Scheme (both Baen), and Eric Flint himself combine their considerable talents in a shared-universe volume that will be a "must-have" for every reader of 1632 and 1633.

Boneshaker


Cherie Priest - 2009
    Anxious to compete, Russian prospectors commissioned inventor Leviticus Blue to create a great machine that could mine through Alaska’s ice. Thus was Dr. Blue’s Incredible Bone-Shaking Drill Engine born.But on its first test run the Boneshaker went terribly awry, destroying several blocks of downtown Seattle and unearthing a subterranean vein of blight gas that turned anyone who breathed it into the living dead.Now it is sixteen years later, and a wall has been built to enclose the devastated and toxic city. Just beyond it lives Blue’s widow, Briar Wilkes. Life is hard with a ruined reputation and a teenaged boy to support, but she and Ezekiel are managing. Until Ezekiel undertakes a secret crusade to rewrite history.His quest will take him under the wall and into a city teeming with ravenous undead, air pirates, criminal overlords, and heavily armed refugees. And only Briar can bring him out alive.

The Dragon Waiting


John M. Ford - 1983
    But this is a changed world, and medieval Europe is dominated by the threat from the Byzantine Empire. Sforza, the Vampire Duke, marshals his forces for his long-planned attack on Florence, and Byzantium is on the march. A mercenary, the exiled heir to the Byzantine throne, a young woman physician forced to flee Florence, and a Welsh wizard, the nephew of Owain Gly Dwr, seem to have no common goals but together they wage an intrigue-filled campaign against the might of Byzantium, striving to secure the English throne for Richard, Duke of Gloucester, and make him Richard III.

The Calculating Stars


Mary Robinette Kowal - 2018
    The ensuing climate cataclysm will soon render the earth inhospitable for humanity, as the last such meteorite did for the dinosaurs. This looming threat calls for a radically accelerated effort to colonize space, and requires a much larger share of humanity to take part in the process.Elma York’s experience as a WASP pilot and mathematician earns her a place in the International Aerospace Coalition’s attempts to put man on the moon, as a calculator. But with so many skilled and experienced women pilots and scientists involved with the program, it doesn’t take long before Elma begins to wonder why they can’t go into space, too.Elma’s drive to become the first Lady Astronaut is so strong that even the most dearly held conventions of society may not stand a chance against her.

Ilium


Dan Simmons - 2003
    On Earth, a small band of the few remaining humans pursues a lost past and devastating truth—as four sentient machines depart from Jovian space to investigate, perhaps terminate, the potentially catastrophic emissions emanating from a mountaintop miles above the terraformed surface of the Red Planet.

Starship's Mage: Omnibus


Glynn Stewart - 2014
    With no family or connections to find a ship, he is forced to service on an interstellar freighter known to be hunted by pirates. When he takes drastic action to save the "Blue Jay" from their pursuers, he sets in motion a sequence of events beyond his control - and attracts enemies on both sides of the law! Starship's Mage was originally released as five separate episodes.

Forging Zero


Sara King - 2013
    Now they own us.The Legend of ZERO: Forging Zero is the epic journey of 14-year-old Joe Dobbs in a post-apocalyptic universe following a massive galactic empire's invasion of Earth. The oldest of the children drafted from humanity’s devastated planet, Joe is impressed into service by the alien Congressional Ground Force—and becomes the unwitting centerpiece in a millennia-long alien struggle for independence. Once his training begins, one of the elusive and prophetic Trith appears to give Joe a spine chilling prophecy that the universe has been anticipating for millions of years: Joe will be the one to finally shatter the vast alien government known as Congress. And the Trith cannot lie.…But first Joe has to make it through bootcamp.

Forgotten Ruin


Jason Anspach - 2021
    Trolls. Wraith riders. Dark wizards. Together, they form an unstoppable force. Or so they thought.Dark Army… meet the U.S. Army Rangers.When a Joint Task Force of elite Rangers are transported to a strange and fantastic future where science and evolution have incarnated the evils of myth and legend, they find themselves surrounded, pinned down, and in a desperate fight for their very survival—against nightmares of flesh and blood made real. Which means only one thing.It’s time to Ranger Up and stack bodies.The forces of evil have no idea how dangerous a Ranger has been trained to be, and once the action starts, it won’t let up in this no-holds-barred, full-auto, epic battle for survival in the Forgotten Ruin.From the creators of Galaxy's Edge...Buy in, and jock up for this thrilling WarGate adventure. A battle unlike any other is calling.

Making History


Stephen Fry - 1996
    And with their success is launched a brave new world that is in some ways better than ours--but in most ways even worse. Fry's experiment in history makes for his most ambitious novel yet, and his most affecting. His first book to be set mostly in America, it is a thriller with a funny streak, a futuristic fantasy based on one of mankind's darkest realities. It is, in every sense, a story of our times.

His Majesty's Dragon


Naomi Novik - 2006
    When HMS Reliant captures a French frigate and seizes the precious cargo, an unhatched dragon egg, fate sweeps Captain Will Laurence from his seafaring life into an uncertain future – and an unexpected kinship with a most extraordinary creature. Thrust into the rarified world of the Aerial Corps as master of the dragon Temeraire, he will face a crash course in the daring tactics of airborne battle. For as France’s own dragon-borne forces rally to breach British soil in Bonaparte’s boldest gambit, Laurence and Temeraire must soar into their own baptism of fire.

Journeyman


Mark J. Rose - 2016
    His phone, his money and his credit cards are useless and he quickly finds he is foreign and alone in his own country. Matt must meet the challenge to survive in a society where he seemingly has no relevant skills. He suspects that his twenty-first century knowledge of science and technology should make him a king in the colonial world, but he quickly finds that eighteenth-century America is a place where nothing is guaranteed.