Harmon Cooper

LitRPG. Cultivation. Progression fantasy. Post-apocalyptic worlds.

I write the kind of stories where people bleed, break, grow stronger—and keep going.

Sometimes I write humorous and cozy fantasy too, just to balance all that out. :-)

I'm Harmon Cooper, and since 2015 I've written LitRPG and progression fantasy series.

If you like wild worlds with great prose, interesting systems, and sharp edges, you’re in the right place.

Hit FOLLOW on Amazon or Audible to stay in the loop. In 2026, I'm bringing my entire catalog to international markets so if you read in German, Spanish, French, or Portuguese, you're in luck!

Want early access to my newest works? You can find me on Patreon or Royal Road, where I write as GoblinWrangler.

New release:

Doom System Survivor 2

Aetherforged Rebirth cowritten with Luke Chmilenko

Pre-order:

Shadowborn Exile

Completed Series:

LitRPG:

Tokens and Towers

Reborn Assassin

Cowboy Necromancer

Death's Mantle

Monster Hunt NYC

Proxima Legends

The Feedback Loop

The Last Warrior of Unigaea

Cozy Fantasy/LitRPG

Cozy Abyss (A Pub in the Underworld)

Sacred Cat Island

Cultivation/Progression Fantasy/Other:

Arcane Cultivator

Pilgrim

War Priest

Way of the Immortals

House of Dolls

Cherry Blossom Girls

The World According to Dragons