"... arise From death, you numberless infinities of souls, and to your scattered bodies go..." -- John Donne.

Riverworld Games: RPG

GURPS Riverworld
Written by J. M. Caparula  
Edited by Steve Jackson  
Cover by Alan Gutierrez  
Illustrated by Larry MacDougall

GURPS Riverworld is a fantastic run-down of the basics of Riverworld, with all of the pertinent information from the books boiled down into 128 pages of text. 

Go to the Official SJGames Site, or go to the GURPS: Riverworld Site, or you can also go to the SJGames GURPS Official Site.