As the core setting of GURPS Fourth Edition, GURPS Infinite Worlds packed a lot of details about the endless universe. But you can't pack infinite information into a finite form -- some material just won't fit.
GURPS Infinite Worlds: Lost Worlds is a collection of timelines we couldn't squeeze into GURPS Infinite Worlds. Written by fan-favorite Kenneth Hite, these six worlds run the gamut from unusual historical echoes of interest to Homeline, to bizarre timelines where robots rule the world or steam-powered technology is commonplace!
Although of special interest for long-time GURPS fans -- especially those that refer to classic GURPS settings -- these timelines are suitable for any GURPS Infinite Worlds campaign. Each of these worlds stands on its own, with strange, new vistas to investigate.
So fire up your conveyors; with GURPS Infinite Worlds: Lost Worlds, there's even more to explore!