From the back cover The 30th Century! Man has reached the stars and pierced the barriers of time and space. The Earth has been shaped into the ultimate expression of Man's dreams, hopes, and desires. The Legion of Super-Heroes Worldbook takes you into the 30th Centruy and shows you the Earth of the Future! Complete with scenario ideas and statistics designed for use with the DC Heroes Role-Playing Game System, this companions volume to the Legion of Super-Heroes Sourcebook Volume 1 takes your campaign a thousand years ahead of its time.