G. S. Jennsen

A war has raged for endless aeons. Our greatest champions have fought it again and again in a tireless endeavor to save not merely innumerable lives, but existence itself. It is a war that has never been won. But there has never been a timeline like this one before.

It is a time of accelerating technological change and shifting allegiances as the old rules fall away and the old balance of power is upended. A new world rises - one of unshackled AIs, indestructible starships, ethereal quantum spaces, and potent new weapons....

Humanity has seized its destiny among the stars. But space remains vast and untamed, and nothing has prepared us to face the dangers rising from the deep shadows of the void. In Amaranthe, no feat seems out of reach for humanity....

Years ago, the Asterions fled persecution for their pro-synthetic beliefs. In the safe harbor of a distant galaxy, they have evolved into a true biosynthetic race and built a thriving society upon the pillars of personal autonomy, mutual respect, and boundless innovation....

Cosmic Shores is a trilogy of independent, standalone novels that can be listened to by newcomers and Amaranthe veterans alike. Each novel is a fresh entry-point into this universe.

Our universe is but a snow globe—an experiment born of desperation and hope. The true universe is unfathomably vast, teeming with life and untold wonders. And, it is enslaved....

The year is 2322. Humanity has expanded into the stars, inhabiting over 100 worlds across a third of the galaxy. Though thriving as never before, they have discovered neither alien life nor the key to utopia....

Aurora Rising is an epic tale of galaxy-spanning adventure, of the thrill of discovery, and the unquenchable desire to reach ever farther into the unknown. It's a tale of humanity at its best and worst, of love and loss, of fear and heroism....

In Amaranthe, where exotic alien life, AIs, wormholes, indestructible starships and the promise of immortality rule the day, no feat seems out of reach for humanity....

Thousands of years ago, the Elakri were a galaxy-spanning civilization—until one day they vanished. Forced to hide themselves away in the folds of space to escape an unstoppable foe, what was once their salvation soon became their prison.

Fourteen years after the Displacement flung humanity into a universe teeming with alien life, a tenuous alliance has taken root among humans, Anadens, and numerous other species....

The year is 2322 and humanity is under attack. An engineered war between rival superpowers escalates even as the shadowy Metigen armada begins attacking colonies on the frontiers of settled space....

The Rift Bubbles offer much-sought protection, but is the safety they promise anything more than an illusion? A weapon crafted by the nearly extinct Ourankeli may hold the key to gaining the upper hand - or it may be a doomsday bomb too dangerous to chance wielding....

After an extraordinary encounter with kyoseil in the Oneiroi Nebula, Nika Kirumase is transformed. Now able to understand and harness the true power of the ancient, primordial life-form, she finally has the ability to defend her people—if the kyoseil doesn’t destroy her sanity first....

The Asterion Dominion government has fallen, its rulers slain - but in the Dominion, the dead rarely stay that way. A doomsday clock rushes headlong toward the day the monstrous alien shape-shifters known as the Rasu will demand their next tribute of lives....

Alex Solovy and Caleb Marano risked everything to learn the hidden purpose behind the Metigen’s multiverse portal network, but nothing could have prepared them for the answer. It may turn out that history always repeats itself....

Killers and saviors. Deceivers and protectors. Destroyers and creators. Could the Metigens truly be all these things? The search for answers leads Alex and Caleb to the most shocking revelation of all - the true face of the enemy....

The Rasu civil war engineered by Alex Solovy and Nika Kirumase has provided Concord the time it desperately needed. Every weapon, every technology, every tactic will be brought to bear in a bid to defend thousands of worlds and trillions of people from annihilation....

Humanity is saved. But its troubles are just beginning. To achieve their extraordinary triumph over the invading Metigen armada, humanity put aside its myriad of political and social conflicts and united against a common foe intent on annihilating civilization....

The Earth Alliance rules 82 worlds, controlling an empire that spans a third of the Milky Way. But when its leaders stray too far from the democratic principles on which it was founded, one colony - one group of daring rebels - will risk everything in order to reclaim their freedom....