Every Outrun Books title is available to read for free with Kindle Unlimited—no extra cost beyond your KU subscription.

A quick note first, since it trips a lot of readers up: this is Kindle Unlimited, not Amazon Prime. They're different things—Prime Reading is a small rotating shelf Amazon curates itself, while Kindle Unlimited is the subscription that gives indie catalogues like ours full, permanent free access. If you're already a KU subscriber, every book below is included at no extra cost.

All six titles are live now, including Lunar Limit: Where The Signal Ends, out August 19, 2026.

Book One

Gun Runners

Book Two

Gun Runners '84

Book Three

Gun Runners ATF

Book Four

Gun Runners SIB

Standalone Horror

Billy Bob: The Purple Giant

Standalone Sci-Fi

Lunar Limit: Where The Signal Ends

Not on Kindle Unlimited? Every title is also available to buy outright in paperback and on Kindle worldwide—links are on each book's page.