Book picks similar to
Invaders by Vaughn Heppner


sci-fi
science-fiction
audible
military-science-fiction

Fear the Sky


Stephen Moss - 2014
    Years before they enter orbit, their approach will be announced by the flare of a thousand flames in the sky, their ships’ huge engines burning hard to slow them from the vast speeds needed to cross interstellar space. These foreboding lights will shine in our night sky like new stars, getting ever brighter until they outshine even the sun, casting ominous shadows and banishing the night until they suddenly blink out. Their technology is vastly superior to ours, and they know they cannot possibly lose the coming conflict. But they, like us, have found no answer to the destructive force of the atom, and they have no intention of facing the onslaught of our primitive nuclear arsenal, or the devastation it would wreak on the planet they crave. So they have flung out an advanced party in front of them, hidden within one of the countless asteroids randomly roaming the void. They do not want us, they want our planet. Their Agents are arriving.

Space Carrier Avalon


Glynn Stewart - 2015
    The first of the deep space carriers, no other warship in the fleet holds as many honors or has recorded as many kills. No other warship in the fleet is as old. Accepting the inevitable, the Federation Space Navy has decided to refit her and send her on a tour of the frontier, showing the flag to their allies and enemies as a reminder of her glory-and then decommission her for good. But Avalon has been a backwater posting for ten years and has problems a mere refit can't fix. The systems along her planned tour have been seeing pirates for the first time in decades, and there are rumblings of Commonwealth scouting ships all along the border. It may be Avalon's final tour, but it looks to be anything but quiet.

Destruction


Raymond L. Weil - 2014
    To the Kleese, the Earth is nothing more than a planet full of conscripts to fight in their numerous wars of aggression. The Kleese are one of three large Galactic Empires that control the majority of the galaxy. To them, Earth is an extremely dangerous planet due to the aggressiveness of the humanoid species that inhabits it. The humans that inhabit Earth will make excellent conscripts, but something must be done to prevent them from expanding out into the galaxy. To the Kleese the solution is simple, take the conscripts they need and then destroy the planet.Mason Randle controls the Smithfield Mining Corporation. His main headquarters is inside the asteroid Vesta. The Kleese know nothing about what resides inside of the asteroid and the role it will play in saving the human race. Lieutenant Wade Nelson is a marine taken as a conscript by the Kleese. His primary goal is to find a way back to Earth. In the meantime, he will fight in the wars the Kleese are involved in until he knows enough to take the fight to the Kleese themselves. He will bid his time in the hope that someday he will find a way back home for himself and his marines.

The Second Ship


Richard Phillips - 2006
    Now, the American government is ready to share the Rho Project discoveries with the world. But as the world scrambles to adopt the alien technologies, three high schoolers make another shocking discovery: hidden inside a cave in the New Mexico wilderness lies another alien ship. As the friends explore the second ship, they begin to unravel a decades-long secret involving an extraterrestrial war, government cover-ups, and secret experimentation using alien technology on humans. A battle has begun, and the secrets of the second ship may be the key to humanity's last chance for survival.

Rumors of War


Jake Elwood - 2018
    The crew resents him. The First Officer is actively hostile. As the ship hunts pirates in deep space Tom struggles to fit in and wonders if things can get any worse. They can. And into the fire of interstellar war A devastating attack leaves the ship crippled with half the crew dead or dying. The senior officers are wiped out, leaving a terrified sublieutenant in the last place he wants to be. In command.

Planetside


Michael Mammay - 2018
    So when Colonel Carl Butler answers the call from an old and powerful friend, he knows it's something big—and he's not being told the whole story. A high councilor's son has gone MIA out of Cappa Base, the space station orbiting a battle-ravaged planet. The young lieutenant had been wounded and evacuated—but there's no record of him having ever arrived at hospital command. The colonel quickly finds Cappa Base to be a labyrinth of dead ends and sabotage: the hospital commander stonewalls him, the Special Ops leader won't come off the planet, witnesses go missing, radar data disappears, and that’s before he encounters the alien enemy. Butler has no choice but to drop down onto a hostile planet—because someone is using the war zone as a cover. The answers are there—Butler just has to make it back alive…

Trouble on Paradise


Craig Alanson - 2017
    Major Emily Perkins and her team are busy picking up the pieces, and it's not easy, because there is trouble on Paradise...

The Last Dance


Martin L. Shoemaker - 2019
    The alleged mutineer is Captain Nicolau Aames, whose command of the massive Earth-Mars vessel Aldrin has come under fire. The vast System Initiative says he disobeyed orders, but his crew swears he’s in the right.En route to Mars, Park gathers testimony from the Aldrin’s diverse crew, painting a complex picture of Aames’s character: his heroism, his failures, even his personal passions. As the investigation unfolds, Park finds herself in the thrall of powerful interests, each pushing and pulling her in a fiery cosmic dance.Corruption, conflicting loyalties, and clashing accounts make it nearly impossible to see the truth in fifty million miles of darkness, and Park faces danger from every direction. All eyes are on her: one way or another, her findings will have astronomical implications for the Aldrin and the future of space travel.

Freedom's Fire


Bobby Adair - 2017
    Now humans fight in the armies of their masters to save themselves from annihilation. At least, that's what the propaganda insists is true. What the layers of lies keep hidden, is how badly the new war is going for the people of earth. Now it's Dylan Kane's turn to blast into the heavens and join the battle, but what his masters don't know, is that by putting a weapon in his hands, they're giving him the key to unlocking his hopes of freedom. When the railgun slugs are tearing through his ship, and the vacuum is sucking the life out of his wounded friends, will Dylan's years of repressed rage turn into enough bravery to make his dream come true? The Freedom's Fire Series book 1 - Freedom's Fire book 2 - Freedom's Fury book 3 - Freedom's Fray

Archangel One


Evan Currie - 2019
    In preparation for the inevitable next war, Commander Stephen Michaels is at the helm of the Archangel Squadron, and his orders are simple: go rogue.Disguised as mercenaries, Commander Michaels and the Archangels seek valuable intelligence on their imposing foe. Their mission takes them deep into uncharted territory, where they make inroads with the Empire, fiercely guarding their true identities and purpose. Fighting for the enemy goes against everything they stand for, but these are desperate times.As their deception increases, so does the risk. With the Empire’s deadliest secrets within reach, Commander Michaels and the Archangels accept a mission that will take them even deeper into the Imperial fold. They know all too well that one wrong step won’t just end their lives—it could end their entire civilization.

Pirates


Jim Rudnick - 2015
    Years ago, he proved victorious against a band of aliens. His ongoing fight with his own alcoholism however remains a stalemate. And suddenly, Pirates have appeared on the RIM. They have kidnapped the passengers of many craft and sold them into slavery and Scott is ordered to find them and rescue them. But the pirates aren't acting alone. They are sponsored by a powerful Royal with ambitious plans, and she isn't about to let some Navy captain stand in the way of her mining empire. Scott must rescue the slaves while simultaneously navigating the treacherous space of interstellar politics. If he fails, a Royal will gain more power, the entire Confederacy may unravel, and Scott's alcohol addiction will be the least of his worries…”

Dauntless


Jack Campbell - 2006
    Now its fleet is crippled and stranded in enemy territory. Their only hope is a man who's emerged from a century-long hibernation to find he has been heroically idealized, beyond belief...Captain John "Black Jack" Geary's legendary exploits are known to every schoolchild. Revered for his heroic "last stand" in the early days of the war, he was presumed dead. But a century later, Geary miraculously returns from survival hibernation and reluctantly takes command of the Alliance fleet as it faces annihilation by the Syndics.Appalled by the hero-worship around him, Geary is nevertheless a man who will do his duty. And he knows that bringing the stolen Syndic hypernet key safely home is the Alliance's one chance to win the war. But to do that, Geary will have to live up to the impossibly heroic "Black Jack" legend...

Into the Dark


J.A. Sutherland - 2014
    Her options are few. She must marry and watch a stranger run the lands, or become a penniless tenant and see the lands she so dearly loves sold off. Yet there may be another option, one that involves becoming a midshipman on a shorthanded spaceship with no other women.

Off Armageddon Reef


David Weber - 2007
    But the Gbaba can detect the emissions of an industrial civilization, so the human rulers of Safehold have taken extraordinary measures: with mind control and hidden high technology, they've built a religion in which every Safeholdian believes, a religion designed to keep Safehold society medieval forever.800 years pass. In a hidden chamber on Safehold, an android from the far human past awakens. This "rebirth" was set in motion centuries before, by a faction that opposed shackling humanity with a concocted religion. Via automated recordings, "Nimue" - or, rather, the android with the memories of Lieutenant Commander Nimue Alban - is told her fate: she will emerge into Safeholdian society, suitably disguised, and begin the process of provoking the technological progress which the Church of God Awaiting has worked for centuries to prevent.Nothing about this will be easy. To better deal with a medieval society, "Nimue" takes a new gender and a new name, "Merlin." His formidable powers and access to caches of hidden high technology will need to be carefully concealed. And he'll need to find a base of operations, a Safeholdian country that's just a little more freewheeling, a little less orthodox, a little more open to the new.And thus Merlin comes to Charis, a mid-sized kingdom with a talent for naval warfare. He plans to make the acquaintance of King Haarahld and Crown Prince Cayleb, and maybe, just maybe, kick off a new era of invention. Which is bound to draw the attention of the Church...and, inevitably, lead to war.

Ark Royal


Christopher G. Nuttall - 2014
    -Royal Navy Motto Seventy years ago, the interstellar supercarrier Ark Royal was the pride of the Royal Navy. But now, her weapons are outdated and her solid-state armour nothing more than a burden on her colossal hull. She floats in permanent orbit near Earth, a dumping ground for the officers and crew the Royal Navy wishes to keep out of the public eye. But when a deadly alien threat appears, the modern starships built by humanity are no match for the powerful alien weapons. Ark Royal and her mismatched crew must go on the offensive, buying time with their lives. And yet, with a drunkard for a Captain, an over-ambitious first officer and a crew composed of reservists and the dregs of the service, do they have even the faintest hope of surviving......and returning to an Earth which may no longer be there?