The short answer
Publishing a science fiction novel yourself costs $125 for one ISBN from Bowker or $295 for ten, plus $45 to $65 to register copyright online. Editing is the main variable: sci-fi manuscripts usually run 80,000 to 110,000 words and the editor must keep technology, terminology and timelines consistent. Diagrams or star maps add design work, and printing any interior page in color raises the print cost of every copy: on Amazon KDP a 328-page paperback costs $4.94 in black ink and $9.36 in standard color. Columbia Publication publishes science fiction from $1,499 (Global Publish), $4,999 (Authority System, with a full copyedit) or from $7,500 (Authority Plus, with developmental editing and an audiobook), and the author keeps 100% of rights and royalties.
Prices checked October 27, 2026 · Reviewed by Gia Kahn, Lead Editor · Next review November 2026 · How we check