War has come to the Galaxy.

The dark forces of the Neo Hegemony strike, sweeping across the worlds of the Arcadian sector and crushing all in their path. One system stands against the onslaught, the Kingdom of New Avalon. But the men and women of their expeditionary forces are trapped behind enemy lines on a besieged planet.

Losing those troops will lose the war. Their only hope? A last-ditch rescue mission led by Captain Hal Cutter and his battleship, Achilles.

Beset on all sides by lethal enemy warships, he must lead a rag-tag fleet of naval and civilian vessels across Hegemony-held space to save the beleaguered Kingdom soldiers.

In the skies and orbit, Lieutenant Jason ‘Rick’ Richards and the untested pilots of Viper squadron clash in a furious battle for supremacy against elite enemy fighters. And on the ground, Private Patrick ‘Wink’ Goble and his platoon must hold the line against a ruthless commander and her overwhelming force of battle-tested mechs until salvation arrives. All will play their part in this desperate struggle for survival against impossible odds.

The Great War has begun… Audio book available. Read by Jeffrey Kafer.
Read the epic new military science fiction series from Ralph Kern, the best-selling author of the Locus series. “A Rain of Fire, the first book in Ralph Kern’s Great War series, is a military science fiction tour de force. Most mil-SF writers seem to fall into retelling World War Two without realizing or admitting it, but Kern has embraced the inspired idea of writing an analog for the war that defined our modern world, except in a far-flung interstellar society of thousands of years in the future. It’s a daring conceit and he pulls it off with panache and skill. The characters are well drawn and engaging and the action keeps you on the edge of your seat. An excellent introduction to a universe I look forward to exploring further.”
Rick Partlow – Best Selling Author of Drop Trooper

"A vivid story, written in stunning detail by a master of his craft. This book went far and away beyond immersive--I could smell the acrid tang of the smoke and taste the blood. Truly riveting! If you haven't read Ralph Kern before, you are missing out." Jasper T. Scott - Best-selling author of Dark Space

"Ralph Kern has taken the most important conflict of the 20th century and brought it to vivid life on a galactic scale. Amidst the cool tech and epic space battles, it's the human element that truly draws you into this book. With several characters based on historical figures, Ralph grounds the story in the lived experiences of humans grappling with a world-shaking conflict. Rain of Fire is both military science fiction epic and an important act of remembrance. Highly recommended."
Scott Bartlett - Best-selling author of Supercarrier

"Searing action fuses with daring strategy and seductively dark ideology in this addictive new series from a major talent in military science-fiction."
Tim C. Taylor - Best-selling author of The Human Legion
Read more

Return to the Galaxy – Winner of the London Book Festival 2025 (Science Fiction)

The Humans Are Coming. The Galaxy Better Be Ready.

The astonishing truth? The human race didn’t evolve on Earth.

Ewan Scott was a dying SAS veteran, until a 300-year-old alien AI Avatar offered him a second chance: rebirth in a bio-engineered body, fitter, stronger, and movie-star handsome. His mission? Reunite humanity with its parent civilization, the Saret Federation, before merciless enemies erase all life on Earth.

Frigate Captain Velal, haunted by her past and bound by impossible orders, fights to save what’s left of her civilization. As worlds fall to alien invasion and nuclear fire, the ancient monsters she dreads are hunting for Earth.

An ancient empire falls to betrayal. A merciless enemy closes in. Earth lies defenseless. Its last hope a flawed hero reborn, and a woman who will fight until the stars go dark.Join Ewan, Velal, and wise-cracking Jera in an epic, fast-paced space opera packed with:

– Savage interstellar war
– Planetary colonization
– Special Forces warfare
– Found alien tech
– The secrets of a dying empire

If you love John Scalzi, Craig Alanson, and David Weber, the epic scale of Peter F. Hamilton, and the military brilliance of Elizabeth Moon

Grab your copy now!
Read more

Henrik Harlacker, an unassuming Earthling, discovers a startling truth—

He's the rightful heir to the fabled Andromeda galaxy. But this coveted throne has fallen into the clutches of a malevolent usurper, determined to maintain his iron grip on power. Venture into boundless space as Henrik rallies diverse allies against unimaginable odds. Struggling with self-doubt and inexperience, he embarks on a profound journey of self-discovery, embracing his cosmic legacy to become the leader the galaxy needs.

Witness an epic clash of good and evil as Henrik battles external forces and confronts an internal war. The fate of an entire intergalactic civilization rests on his shoulders—can he muster the strength to protect a way of life he barely comprehends?

Answer the cosmic call, traverse uncharted galaxies, and experience the indomitable spirit of a reluctant hero. Can Henrik rise to claim his birthright and save the Andromeda galaxy from darkness?
_______________

"Everything about this novel is fantastic, and I hope to read more by this author. Terrific work." - Alex Ndirangu for Readers' Favorite

"This book is a remarkable work of science fiction” - Jose Cortes, OnlineBookClub.org

Christoffer's lifelong interest in technology, a degree in mechanical and electrical engineering, and a love of fast-paced adventures and cutting-edge technology are the ingredients that went into the creation of ORIGIN ANDROMEDA.

He lives in Stockholm with his wife, Joanna, and is always looking for new tech and science fiction adventure stories to read.

Origin Andromeda: The Beginning is Book 1 in the Origin Trilogy

Third Edition Published: 2025 (Minor fixes, misspellings, and punctuations corrected.)
Read more

There’s deadly alien technology in the hands of an evil megacorp intent to make money at any cost, and the galaxy’s only hope is a rag-tag group of Earth Alliance Marines.

A military sci-fi adventure from Amazon All-Star author James David Victor

Holly Cropper and her squad of Marines stopped the first wave of aliens but now face a larger problem closer to home. Megacorp Zenetic has created kill-bots using the alien technology and has sold them to a militant revolutionary group from Cropper’s home world called the Sons of Thor. Can she return home, face her past, and stop the revolutionaries? And there’s also othat thing about the aliens themselves.

Sons of Thor is the second book in the Star Breaker series. If you like fast-paced space adventures with interesting characters who battle aliens, evil corporations, and space pirates, Holly Cropper and her team of Marines are ready to share their epic adventure with you.

Download Sons of Thor and get started on your next space adventure today!

Always FREE on Kindle Unlimited
Read more

A 2021 Prometheus Award nominee!

"Mammon will scratch your itch for cranky libertarian sci-fi. Looking forward to the next part!" - John Carmack, creator of Doom and founder of Armadillo Aerospace

"????? This is a compelling page turner and, once again, Kroese... not only gets the economics of hyperinflation absolutely correct, but, in the best tradition of science fiction, “shows, not tells” the psychology which grips those experiencing it and how rapidly the thin veneer of civilisation can erode when money dies." - John Walker, Founder of Autodesk, Inc., co-author AutoCAD, author The Hacker's Diet, operator of Fourmilab

"????? Kroese did his homework on financial bubbles, panics, mass psychosis, social collapse, cryptocurrency, and hyper-inflation.... [B]etter than Lucifer's Hammer, and spookily realistic." - Hans Schantz, physicist and author of The Hidden Truth

"????? You can see the foundation of the book’s apocalypse in today’s headlines, and that should scare the hell out of anyone. Cannot wait for book two." - T. Cannon, Amazon reviewer

By the year 2032, the U.S. federal debt has surpassed $50 trillion. The American empire is on the verge of collapse.

An entrepreneur named Kade Kapur has an idea for rescuing the debt-ridden United States: the government will issue stock in a company with exclusive mining rights to an asteroid whose orbit will soon bring it near Earth. The asteroid, which contains $10 trillion in valuable minerals, is officially called 2015 RK 16 Maimonides, but it soon comes to be known by another name: Mammon.

Fortunes are made and America seems to have avoided an economic collapse. But when the plan to capture the asteroid goes awry, the sky will fall....

Read more