Skip to content

DEFCON ONE PUBLISHING

We make books.

  • Home
  • Learn About Us
  • Buy Our Books
    • General Catalog
    • Cobalt City
    • Mad Scientist Journal
  • See Us at an Event
DEFCON ONE PUBLISHING

Home

Coming in 2026

Book Cover: Unfixed Timelines Volume 4
Unfixed Timelines Volume 4

Recent Releases!

Book Cover: Sure Shot Stories: Tales of the Lady Huntsman
Sure Shot Stories: Tales of the Lady Huntsman
Justice/Vengeance: Inferno by Erik Scott de Bie
Inferno
The Complete Mad World Cycle
The Complete Mad World Cycle
Afoul & Affairs, Amanda Cherry.
Afoul & Affairs
Book Cover: An (Un)helpful Guide to Writing a Novel
An (Un)helpful Guide to Writing a Novel
Wrecker of Engines – Tales of Cobalt City’s Adventurers Club, Rosemary Jones.
Wrecker of Engines - Tales of Cobalt City's Adventurers Club
Bad Intentions, a Cobalt City Universe Story. Erik Scott de Bie. Amanda Cherry.
Bad Intentions
Follow us on social media:
  • Facebook
  • Instagram

Affiliate Disclaimer

As an Amazon Associate we earn from qualifying purchases.

Follow us on social media:

Follow us on social media:
  • Facebook
  • Instagram
  • Fun for Friday: A Batch of DefCon One Instagram Writing Prompts
    Source: Dawn Vogel Published on: 2026-11-13
  • “Way Out (Send Selfies)” in This Book Has Ghosts in It
    Source: Dawn Vogel Published on: 2026-11-10
  • Origins!
    Source: Amanda Cherry Published on: 2026-06-12
  • Norwescon 2026!
    Source: Amanda Cherry Published on: 2026-03-20
  • That Man Behind the Curtain – Farewell
    Source: Mad Scientist Journal Published on: 2020-04-02
  • Our Final Alumni Post Here!
    Source: Mad Scientist Journal Published on: 2020-04-01
  • Thank You to Amanda Cherry!
    Source: Mad Scientist Journal Published on: 2020-03-31
  • Cobalt City: Recommended Reading Order
    Source: Jeremy Zimmerman Published on: 2018-12-10
  • AmberCon Northwest 2017: After Action Report
    Source: Jeremy Zimmerman Published on: 2017-11-22
Proudly powered by WordPress