GURPS Cyberpunk is a genre toolkit for cyberpunk-themed role-playing games set in a near-future dystopia, such as that envisioned by William Gibson in his influential novel Neuromancer. The main sourcebook for the line (ISBN 1-55634-168-7) was written by Loyd Blankenship and published by Steve Jackson Games in 1990, as a part of the extensive (3rd-edition) GURPS generic role-playing game system.
In 1993, GURPS Cyberpunk Adventures — a collection of three RPG scenarios in the GURPS Cyberpunk line — won the Origins Award for Best Roleplaying Adventure of 1992.
Read more about GURPS Cyberpunk: The Sourcebook, “The Book That Was Seized By The U.S. Secret Service”