Last Contact (Titan Chronicles #3)


Samuel Best - 2021
    The crew’s daring plan might be the only way to save humanity.Meanwhile, a research station in orbit around Venus could hold the key to survival. The scientists on board have been studying an alien creature that may be connected to Earth’s imminent demise—if only they could make contact…The events of Mission One and Deep Black culminate in this thrilling conclusion to the Titan Chronicles.

Final Dawn: The Complete 16-Book Saga:


Mike Kraus - 2020
    

Battleship Leviathan


Craig MartelleCraig Martelle - 2021
    A small team of humans fighting for all humanity.Built for a time when the races were just finding their way to the stars, finding that they could dominate others. The galactic conquests created the arms race and the ancients, the Progenitors had to protect their own. They built a ship to drive the others away.It worked. And it didn’t. The Progenitors abandoned the galaxy to the newcomers, leaving relics behind as monuments to their failure.Humanity spread to the stars and ran headlong into the established races. A new war begins, and no one conducts war better than humanity except for the Blaze Collective.The two go head-to-head while humanity frantically searches for something to give them an advantage. Ancient technology. The derelicts scattered across the galaxy. Gutted and useless.Except for one, hidden in plain sight, close to Earth. Major Declan Payne takes his team aboard to find that the ship is no derelict, and it needs him as much as humanity needs it.Battleship: Leviathan. A Doomsday Weapon whose only goal is peace.

Dead Heroes (War's Edge)


Ryan W. Aslesen - 2020
     In the 35th Century, mankind has colonized vast reaches of space, yet war remains constant as galactic governments and interstellar corporations fight for control of resource-rich planets and lucrative interstellar trade routes. And if centuries of war has taught man one thing, it's that planets are valuable and lives are cheap. In a desperate attempt to escape his current life, Mark Rizer drops out of his prestigious university and enlists in the elite Marines of the United Systems Alliance defense forces. It's a decision that will take him across the galaxy, first to endure a sadistic boot camp designed to transform him into a ruthless killing machine, and then to join the ranks of the hardened Marines of Murder Company. Deployed to Verdant, a remote jungle moon at the edge of Alliance space, Mark finds himself fighting a ghostly enemy in an unending conflict where victories are measured in body counts and death is the only ticket home. The daily grind of combat patrols transforms good men into cold-blooded killers and weak ones into bitter memories. At the bleeding edge of space, Mark learns the true cost of war as he fights for his life, his platoon mates, and his humanity. In the 35th Century, war has evolved. Man hasn't.Warning: This book contains graphic violence, profanity, and sexual content. It is intended for a mature audience. Reader discretion is advised.

Sentinel


Anthony J. Melchiorri - 2021
    He chooses the military. For the first time, he thinks he has a shot at a better life. But survival is not guaranteed. Leading an elite team of mech operators, he is deployed to a frozen planet called Ferrous where dangerous relics of a past war lurk beneath the ice and savage creatures prowl the barren wastelands. Scientists on Ferrous are chasing rumors of godlike technologies buried in the ruins of a long-extinct civilization. When Shaw and his team are assigned to protect the researchers, they face an unexpected, merciless new enemy desperate to stop them. An ancient secret has been awakened on Ferrous. The deadly race to claim this terrifying power has only just begun.

INVASION (The Lost Frontier Book 1)


Jerry Shepard - 2019
     Will the disgraced former Admiral earn the trust of his crew?Known for being a tactical genius, Captain Jameson has been given a less than exciting mission. Go investigate the anomaly. Deep in an unchartered section of space, the UAF Titan must find the source of a mysterious signal.He hates the mission.Babysitting scientists in the middle of nowhere makes him crazy.When they find the artifact, everything changes.A semi-globe, opaque, and glowing, Jameson’s crew makes a single mistake and they are soon in over their heads. Have they just started a war?Will the ship hold together?What’s his next move?You’ll love this first book in this exciting new series, because finding the artifact was only the beginning. Get it now!

Valor's Child


Kal Spriggs - 2017
    Jiden wants more for herself and she is ready to step into a bright future, one which may lead her far from the frontier world of her birth. She has no dreams of following in the footsteps of her military family's heritage, no desire to live a life of hardship.She's just got one obstacle in the path to her dreams: five months of military school. She'll be away from her friends, subjected to long hours and a crushing work load. She'll learn to shoot, to fight... and how to kill.Jiden will need every skill she's learned, because her family's enemies have put her in their sights. She's going to have to rise to the challenges in order to survive. She soon learns that her dreams might not be as good as she imagined. With her life on the line, Jiden will need to fall back on the skills she learned and prove that she's a child of valor.

Resolute Command


James Prosser - 2013
    Humanity has been enslaved or scattered to the galaxy, hiding out in lonely systems far from home. A cry for help from an enemy ship prompts action from an unlikely group of refugees and a lone fighter pilot. This begins an epic adventure that will unite the remains of the human race and take them into the depths of the darkest soul.The battle for survival is underway and the War for Terra has finally begun.

Ascension Series: Books 1-3


Ken Lozito - 2016
    Now they need our help... A hacker makes one of the biggest discoveries that will forever change the world. A NASA pilot whose secret abilities may be the key to humanity’s survival. Kept secret for 60 years, the discovery of an alien signal forces an unlikely team to investigate a mysterious structure discovered in the furthest reaches of the solar system. Join the crew of the Athena, Earth’s most advanced space ship on the ultimate journey beyond our wildest imagining. Strap yourself in. The Ascension series: Books 1 - 3 includes the first three books in this action-packed space opera series. Readers describe them as “a cross between David Weber and John Ringo.” If you like space opera adventure stories with clever heroes, impossible situations, and chilling discoveries, then you’re in for a fun nonstop thrill ride. 800+ pages. Find out why thousands of readers have fallen for Ken Lozito’s thrilling series! Buy the box set to get three books you won’t want to put down!

Recon


Devon C. Ford - 2018
    The discovery of a clean energy source ended the world’s reliance on fossil fuels overnight, and years after the resulting wars, a new discovery puts the tenuous world peace at risk; that of faster than light travel. With humanity on the verge of travelling to new solar systems and all the humanitarian and scientific possibilities involved, a discovery by the reconnaissance team turns everything upside down. Join the small team of the reconnaissance mission who fight friend and foe to complete their mission objectives – no matter where it leads them or what the personal cost.

Agents of the Planetary Republic Books 1-10


Jaxon Reed - 2021
    Treaties are signed, trade is restored. But spies and diplomatic turmoil lead to a high-tech cold war of epic proportions. Ex Space Marine Gina Wilcox finds herself in a law enforcement career after the war, but life can be just as dangerous on the streets as the battlefield. Sleeper cells activate, assassinating government officials. Crime syndicates flourish. And a certain high-tech android has been stolen by the League, spirited off world for unknown purposes. Into this milieu a band of Marine outcasts join the fight. They spent more time in the brig than on the battlefield, yet racked up admirable wartime kill ratios. These renegades are quietly recruited by Republican Naval Intelligence to lead black ops against the League. Gina Wilcox will join their leader Commander Hamilton Wolf in a risky interstellar quest to retrieve an android who doesn’t even realize she’s not human. The fate of two civilizations hangs in the balance . . .

Scout Force


Rodney L. Smith - 2011
    His redemption comes as he is recruited into the elite and secretive Scout Force. Follow Kelly’s adventures as an officer in the Galactic Republic Fleet’s Scout Force, protecting humanity’s frontiers from human treachery and an onslaught by the expansive, hostile K’rang Empire.

Beyond the Event Horizon Episode One


Albert Sartison - 2015
     After first contact, which had not ended as the Earthlings expected, all traces of the visitors were lost in space, seemingly forever. But soon after, scientists noticed a mysterious gravitational anomaly not far from the Solar System as it journeyed around the centre of the Milky Way. To find out more, and perhaps discover the aliens’ secret, a research expedition fitted out with state-of-the-art scientific and military equipment sets out...

The Lazarus Protocol


David Bruns - 2018
    Monster hurricanes … freak sandstorms … roasting wildfires. Species disappear every day. Is humanity next?Though some believe our future lies among the stars, the American President funds the Lazarus Protocol—a last-ditch attempt to reverse Earth’s climate crisis through geoengineering. But the New Earth Order—a mysterious league of reactionary activists with sleeper agents around the world—pursues another outcome: the subjugation of mankind to nature itself.A brilliant billionaire who wants to save the world. A lunar engineer called home to bury her father. A disgraced veteran haunted by yesterday's mistakes. A US Army colonel, desperate to save as many people as possible.Four lives. One planet. And one last chance to save it…