Book picks similar to
Cloak of War by Casey Calouette


science-fiction
space-opera
standalone
x-standalone

The Final Dawn


T.W.M. Ashford - 2020
    Desperate to save his wife, he signs up for a dangerous wormhole experiment… but something goes catastrophically wrong, and Jack finds himself cast into the Stellar Abyss.Rescued by a ship of sentient automata on the run from a criminal warlord, Jack discovers a thriving intergalactic community on humanity’s doorstep. They have the technology to save Earth. The problem is, nobody’s ever heard of the place… and the androids are more interested in finding a mythical sanctuary than taking Jack home.Jack wanted to escape Earth. Now he has to find a way back there – before it’s too late.The Final Dawn is the first book in the Final Dawn series. If you like page-turning space operas, then you’ll love this epic science fiction adventure.

Guard at the Gates of Hell (Gladius Book 1)


George Olney - 2016
    The Empire, the structure that held civilization together for a thousand years, is collapsing. Trying to hold things together is the Corps of Imperial Gladius, one of the pillars originally created to support and protect the Empire throughout its long life. A Gladius is a genetically bred ultimate soldier, the best soldier that ever existed. Despite that, the Emperor, a deeply paranoid sociopath, fears the Corps and is trying to destroy them, regardless of what that will do to the Empire's security.A surviving portion of a devastated Gladius legion arrives on the isolated and decadent world of Cauldwell to be confronted with the fact they must once again take up their ancestral trade, war. The appearance of the legion is probably the most newsworthy event on Cauldwell for the last century and star reporter Shana Ettranty decides to do a series of stories about them for her network. That decision radically changes her life when she decides to undergo Gladius recruit training to get a better perspective on the Corps. As she continues, Shana learns deeply buried secrets about Cauldwell... and about herself. Those secrets will change the course of human history. In the end, they destroy the Empire.This is a military science fiction book written by a retired Army officer whose viewpoint has ranged from being in the ranks to general staff, not just an action book. The story asks some very tough questions about survival and sacrifice made to let humanity survive. In it, the Corps and Shana are forced to make some hard decisions. Are their answers right or wrong? In the end, only the reader can decide.

Stepping Up


Robert Culp - 2013
    So begins the story of Sonia MacTaggert. An engineer by education with dreams of actually earning a living as one, she is stuck in a dead-end maintenance job servicing the engines of starships that put into port at Tammuz. When she finally lands an engineering position on the starship Night Searcher, she finds herself thrust into the unfamiliar world of interstellar exploration on a ship with a classified mission. Has her quest for a new life and career gotten Sonia more than she bargained for? The voyage of the Night Searcher tests not only the technical savvy of the fledgling engineer, but her character and leadership, as she's faced with challenges she could never have seen coming.

Hard Drop


Will van der Vaart - 2013
    Their objective is classified, marked only by coordinates leading them into a deserted city at the heart of the fighting. From the beginning, everything possible goes wrong. A missile strike rocks the carrier mid-launch, and only a fraction of the unit reaches the surface alive.Outmanned, outgunned, and scattered, with a hard deadline to orbital bombardment looming, it is up to Drop Commander Tyco Hale to rally his troops and reach their objective. But what they find, hidden deep in the tunneled passages under the city, will change everything about what he fights for and what he believes in. With the unit in tatters and loyalties divided, the choice he makes in the dark will seal all of their fates - and much more besides.

Alliance


Jonathan P. Brazee - 2017
    Humanity is involved in a limited war with the alien Klethos, where gladitorial combat decides the fate of worlds, but that doesn’t affect the common Marine or sailor. His career has been training hard but never seeing actual combat. All of that changes when a new enemy invades the galaxy, one that threatens both humanity and Klethos. Mankind hasn’t fought an all-out war in centuries, but they’re about to. McKeever is assigned to a special task force with the mission to find out what makes this new enemy tick, and, if possible, stop them in their tracks before humanity is eliminated like so much insignificant vermin.

Exodus


John Walker - 2021
    A mindless alien race has swept across the colonies, consuming structures and people along the way. As humanity stands on the brink of destruction, we have one hope to preserve what’s left of our culture and very lives. The Passage.One of the greatest scientific achievements of humanity, a gateway that will hyper-accelerate our faster than light drives so we can cover an unimaginable distance. A new home waits beyond, one far from our aggressors. But can we escape the desolation of our old empire before it’s too late?

Devil Calls the Tune


Chris Maddox - 2020
    When his father was called to duty and his mother made an invalid by a plague, Niko learned to survive by his wits. He stole what he needed to stay alive and fought to keep what he stole. Until he got arrested. On the eve of his majority birthday, Niko got laid off from his job and found out the son of the local crime lord had been selling his mom drugs and forcing her to “entertain” his friends. Facing jail time—and almost certain death—for beating the crime lord’s son nearly to death, Niko is forced to join the military to get off world. The terms of his enlistment are such that he can’t quit, so he hopes to fly under the radar and serve his time in a do-nothing job. That’s his plan, anyway. But plans have a way of getting disrupted, and when the Devil is calling the tune, sometimes all you can do is sing along.

Andromeda Rising


Jay Allan - 2019
     An industrial hell. The foulest and most decrepit slum on Parsephon. A nest of human misery, where hope is word long forgotten, and the dead are carted away every day. It is the worst pit in the Confederation’s great industrial machine known as the Iron Belt. Among the millions born into misery, poverty, and despair under the dark and smoky haze that covers the planet, Andromeda Lafarge is unique. One lost soul among billions, she is tough, relentless, determined to get out, to escape, to blaze her own trail, and to make a name for herself across the stars. Andi will break the chains binding her to a life of destitution, leave the Gut and Parsephon behind forever, and plunge into the dark and deadly worlds of the lost empire, prospecting for imperial artifacts, the bits and pieces of old tech that can make her rich. She will find new friends—and enemies—on the frontier, and she will blaze a trail from the filthy, polluted Iron Belt world of her birth to the dead and haunted imperial planets of the Badlands. She will fight, endure hardships unimaginable, save comrades…and lose some, too. She will struggle to amass wealth, to do whatever is necessary to ensure she will never again be helpless, and she will bring back the technology of the ancients, scraps of mankind’s lost legacy, to do it. She will create a name for herself among the rough and tumble adventurers who ply the rogue trade in ancient tech. For some, she will become one to emulate, to follow. To others, her name will become the foulest of curses. She will make her way, blade and pistol in hand, from one dead and ancient world to another. She will become the scourge of the Badlands. The Andromeda Chronicles is a new series set in the Blood on the Stars universe. Book 1: Andromeda Rising Book 2: Wings of Pegasus Book 3: Into the Badlands The Blood on the Stars Series: Book 1 - Duel in the Dark Book 2 - Call to Arms Book 3 - Ruins of Empire Book 4 - Echoes of Glory Book 5 - Cauldron of Fire Book 6 - Dauntless Book 7 - The White Fleet Book 8 - Black Dawn Book 9 - Invasion Book 10 - Nightfall Book 11 - The Grand Alliance Book 12 - The Colossus (Coming) Book 13 – The Others (Coming) Book 14 – Enemy of My Enemy (Coming)

World Killer: A Sci-Fi Action Adventure


Barry J. Hutchison - 2019
    Ten years later, he's finally going to find out why. Ever since he staggered out of the darkness into a crowd of police and press reporters, Daryl Elliot has been afraid of something he has absolutely no memory of. Afraid of whatever happened to him in those two missing weeks. Now sixteen, Daryl has grown up a loner, with few friends, fewer ambitions, and a burning desire to go unnoticed by the rest of the world. All that changes, however, when he begins to manifest telekinetic powers during gym class. Daryl begins to uncover the secrets of his lost two weeks, and just how far from average he truly is. A threat is coming. The biggest threat the Earth has ever faced. Galactic warlord, the World Killer, is bringing his death-planet to our solar system, intending to strip our world bare. And Daryl is one of just three people with the power to stop it. With days to go before the attack, Daryl must learn to work with two super-powered strangers, master his own abilities, and prepare himself to lead the others into battle. But, with a shady government agent hunting them down, a mentor with little regard for human life, and the world's most famous (and arrogant) teenager rounding out the team, it won't just take hard work to get them ready for war. It'll take a miracle. World Killer is a standalone young adult science fiction adventure from Barry J. Hutchison, author of the internationally bestselling Space Team series.

Freddy Anderson's Home


John Ricks - 2010
    Freddy Anderson used that ability working to save the world from a world ending disaster. However, the human race is now at war. Aliens have attacked and captured many of our top people including Freddy Anderson and are headed back to their home world. They are trying to extract from his mind information that will help them understand how the humans destroyed their greatest ship and how to annihilate the entire human race.

Lethal Cargo


Felix R. Savage - 2018
    But things get hotter than he bargained for when he lands on a planet occupied by Travellers. These grisly space pirates have a reputation so dire, even aliens won’t mess with them. But even aliens aren't as badass as Shifters. Mike and his crew are Shifters--alt-humans with the ability to Shift into animal form. When they impulsively rescue three of the Travellers' victims, they stumble on a deadly plot that spans the Cluster—and it's focused like a laser beam on their homeworld. From deep space to the slums of Shiftertown, the chase is on. To untangle the mystery in time, Mike will have to outwit not only the Travellers but the kingpin of his own crime-ridden Shifter community, while staying one step ahead of the police. If he fails, the Travellers will take his planet … and his beloved daughter.Join the crew of the St. Clare as they struggle to put the clues together, battle murderous criminals, and above all, hang onto their humanity. If you’re a fan of Firefly or The Expanse, you’ll love this interstellar adventure set in a cluster of stars far, far away, in a future where we’ve colonized the stars and even altered our own DNA, but remain all too human.Lethal Cargo is the first book of A Cauldron of Stars, a new space opera thriller series from New York Times bestselling sci-fi author Felix R. Savage. It contains swearing, sex, spaceships, unapologetic badassery, shapeshifting wolves, tigers, bears, lions, and one very large snake. You have been warned!