Ruins of the Galaxy Books in Order
Browse the Ruins of the Galaxy books in order by Christopher Hopper, with summaries, series background, and where to start this military space opera.
Last updated: July 5, 2026
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Publication Order
9 books
Black Labyrinth
by Christopher Hopper
2019
Magnus and Awen are reeling from loss when new revelations force them into their hardest mission yet. To strike back, they will have to reach the notorious super-dreadnaught Black Labyrinth and survive getting aboard.
Galactic Breach / Honor Bound
by Christopher Hopper
2019
Magnus survives the first disaster only to find the galaxy growing more dangerous and more divided around him. This combined edition pushes the war outward as loyalties harden and the mission changes shape again.
Gateway to War / Last of the Luma
by Christopher Hopper
2019
Charged with treason by his own side, Magnus tries to get Piper safely to the Luma homeworld before her abilities attract even worse enemies. The trip opens into a larger fight for freedom across alien worlds.
Ruins of the Galaxy / The Eve of War
by Christopher Hopper
2019
This combined edition launches the series with Lt. Magnus on what should be a routine escort mission to a peace summit. One explosion later, he is trapped, hunted, and carrying intel powerful enough to start a wider war.
Void Horizon
by Christopher Hopper
2019
After a hard-won victory, Magnus learns the enemy's reach goes deeper than he feared. To stop what is coming next, he must cross the void horizon and search for answers before his resistance is crushed.
Imminent Failure
by Christopher Hopper
2020
Magnus and the Gladio Umbra are running on losses, pressure, and plans that keep slipping apart. As the wider conflict worsens, they have to hold the team together long enough to survive the next impossible turn.
Quantum Assault
by Christopher Hopper
2020
The Republic has fallen, rival powers are scrambling to reshape the galaxy, and Magnus is caught between them. To keep the future from sliding into tyranny, the Gladio Umbra must fight on more than one front at once.
Rise of the Gladias
by Christopher Hopper
2020
In the aftermath of Moldark's fall, Magnus and his allies chase a new and even stranger enemy toward a final showdown. The series closes on all-out war, desperate hope, and the fate of the galaxy itself.
Terminal Fallout
by Christopher Hopper
2020
A dying world is packed with refugees, and Magnus cannot save everyone. While evacuation efforts strain the team to the breaking point, a dangerous Luma leader gathers power for the next stage of the war.
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