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.

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....

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....

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.

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....

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....

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....

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....

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....

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....

The Anaden Directorate has ruled Amaranthe for millennia, subjugating species and galaxies in a neverending quest for control and order. For as many millennia, the anarchs have rebelled, defiantly claiming their own freedom yet without hope of winning it for everyone....

“Everything we have done from the start of this endeavor has been risky. Is the goal not worth any risk?” In the aftermath of Namino’s liberation, everyone seeks a moment of peace to catch their breath and regroup....

What began as a chance discovery of an anomalous signal is now a multiverse war between humanity and its genetic ancestors over who controls the levers of life and death. Over who decides what life is and whether it will be allowed to exist....

Ambassador Marlee Marano has been dispatched to Belarria as part of a Concord initiative to meet new species and build alliances. But when an assassin murders her counterpart in front of her eyes and takes her hostage, she is plunged into an alien world on the brink of collapse....

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....

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....

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....

The Asterion Dominion is at peace with its neighbors and itself. Its citizens enjoy great freedoms and all the luxuries their biosynthetic minds can imagine, design, and create....

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....