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Aethon Books

Aethon Books

The next generation of Science Fiction & Fantasy

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Featured Release


One man. One suit. One last stand.

Master Sergeant Jack Busker is a phantom on the 25th-century battlefield. As the leader of the elite Specter strike team for Leroux’s Legion, he pilots the Mk 38 Specter Suit—a 345-kilogram armored exoskeleton that melds man and machine with chameleon stealth, jump jets, and state-of-the-art sensors.

But on the planet Abbott 2, even the most advanced military technology couldn’t prevent a knife in the back. Sold out by their own clients, the Savarshi Fellowship, the Legion is led directly into a slaughter at the hands of the ruthless Hanson’s Hammers. With his mentors dead and the Legion’s remains absorbed into the very outfit that destroyed them, Jack is left with a choice: serve a butcher or vanish into the stars.

Jack chooses exile on the remote mining world of Mephisto, trading his laser carbine for a mining suit in hopes of finding a peaceful life. But the galaxy is smaller than he thinks. When Schoenbeck Interstellar Enterprises hires Hanson’s Hammers to seize Mephisto’s mineral wealth, Jack’s old life comes crashing back down in a storm of orbital drops and heavy armor.

To save his new home and the woman he loves, Jack must take command of a green planetary militia and turn a handful of modified mining suits into a force that can bleed a heavy armored regiment. From the claustrophobic darkness of subterranean tunnels to high-intensity ambushes in mountain canyons, the battle for Mephisto is on.

The Legion is dead. Long live the Mephisto Legion.

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Latest Releases


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Coming Soon


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April 22, 2026

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April 22, 2026

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April 22, 2026

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April 22, 2026

Our Books

Aethon has published over 800 books across eight genres.

Click on a cover below to see the full catalog for that genre.


Science Fiction

Fantasy

LitRPG

Superhero


Thriller

Horror

Post Apocalyptic

Romantasy

Latest News


May 2026 LitRPG & Progression Fantasy Releases

April 22, 2026
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May 2026

April 21, 2026
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Brand New LitRPG and Progression Fantasy Series launching May 2026.

April 15, 2026
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April Sci-Fi 2026.

March 27, 2026
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April 2026

March 16, 2026
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April 2026 LitRPG & Progression Fantasy New Series Releases

March 12, 2026
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About Aethon


Aethon Books is one of the fastest growing publishers in the United States, best known for series such as He Who Fights with Monsters, The Primal Hunter, Defiance of the Fall, Drop Trooper, Grimm’s War, and more. 

With numerous Amazon Top Charts and #1 Audible bestsellers, Aethon is bringing you some of the biggest hits in LitRPG. We are also partners with Vault Comics and one of WEBTOON’s most prolific western partners, adapting bestselling series such as Dungeon Crawler Carl and Return of the Runebound Professor to the webcomic medium.

Thanks so much for perusing our little corner of the internet. Keep checking back, there’s always something new in store at Aethon Books!

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