Contact JK

JK Franks is the international bestselling author of post-apocalyptic, alien-invasion, and techno-thriller fiction. His books have sold hundreds of thousands of copies to readers across more than forty countries, and his Catalyst Series has become a touchstone for fans of grid-down survival fiction.

Franks is the author of four ongoing series:

• The Catalyst Series — a four-book post-apocalyptic saga set in the aftermath of a coronal mass ejection that collapses the electrical grid and throws the world into a new dark age. Start with Downward Cycle.
• Command+Control — a near-documentary alien invasion sci-fi series built on escalating anomalies: a vanished submersible, a stone on Mars etched with unknown symbols, entire Nevada neighborhoods gone overnight. Start with Emergence.
• Cade Rearden — a character-driven techno-thriller series that pairs cool tech with hard action. Readers describe it as "great characters, cool tech, and lots of action."
• Savage Earth — a futuristic military sci-fi series in which a killing horde has been unleashed on the world and a single enhanced soldier may be the only thing standing between civilization and extinction.

Every JK Franks title is available in eBook, paperback, hardback, and professionally narrated audiobook. Readers who buy direct from jkfranksbooks.com get signed editions, bundle pricing, and early-release access that aren't available on third-party retailers.

Franks lives and writes in the Southeast and on the Gulf Coast, a landscape that shows up repeatedly in his fiction. He is represented for film, TV, and translation rights — inquiries can be directed to media@jkfranks.com. For reader mail, newsletter sign-ups, and store questions, reach him at jk@jkfranks.com.