Prodom is fannish shorthand for the professional side of science fiction: writers, editors, publishers, artists, agents, magazines, book markets, and other paid or career-oriented parts of the field. It is often contrasted with fandom, where activity may be amateur, volunteer, social, or community-based.
Table of Contents

| Quick fact | Information |
|---|---|
| Term | Prodom |
| Meaning | Professional domain or professional science fiction world |
| Contrasted with | Fandom, fanac, fanzines, amateur publishing |
| Related term | Prozine |
Prodom vs. Fandom
The boundary between prodom and fandom has always been porous. Many professional writers began as fans. Many editors read fanzines. Many fans reviewed professional work, organized conventions, and knew pros socially. Still, the distinction is useful: prodom names the paid publishing and career side of the field, while fandom names the participatory community around it.
Why the Term Matters
Prodom matters because science fiction developed through constant exchange between amateur and professional cultures. Fanzines launched careers, conventions connected editors and writers, and fan debates shaped reputations. The professional field and the fan community were never sealed off from each other.
Related entries include prozines, fanzines, and fanac.
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