John Nairn

Epic progression fantasy & hard military science fiction

Three connected universes, dozens of books, one world-building obsession: systems, war, and the people caught inside them. Start anywhere.

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Three universes

A warrior before their divine patron — The Forge

The Forge

A world of divine patrons, gifts, and devotion

Progression fantasy: bargain with divine patrons for gifts and power, earn their devotion, and reshape entire realms. Eight interlocking series.

Enter The Forge → Divine patron summoning — The Forge
Kellen at the printing press — The Knowledge

The Knowledge

A magic monopoly, broken by the printing press

Renaissance historical fantasy: an indentured apprentice mass-produces spellbooks and shatters the guilds' grip on magic. Class warfare fought with movable type.

Enter The Knowledge → Mage casting from a spellbook — The Knowledge
Fleet tactical display — The Black

The Black

To survive first contact, humanity became the threat

Hard military SF: one continuous saga of interstellar war, told across 32 books and more than a century — the same squad, from civil war to final reckoning.

Enter The Black → Space marine in combat — The Black

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