GURPS Advantages, Disadvantages and Skills
Collection of alphabetical listings of official Ads, Disads & Skills appearing in all published GURPS sources through November 1998.
GURPS WebRing
The homepage of the net's largest Web Ring of GURPS-related sites.
GURPS Worldbook Index
Complete index of every GURPS book ever published.
Index of Official GURPS Errata
An index of errata maintained by Steve Jackson Games. Includes every GURPS book ever printed, sorted by printing and edition.
The GURPS?Library: Rated - A Consumer's Guide
Game designer S. John Ross rates the quality of each book in the GURPS library.