World of Krypton Paul Kupperberg Popularity → Current 26 Peak 58 Niche 78 World of Krypton: The Home of Superman [mass_market] Kupperberg, Paul Tom Doherty Associates, LLC 1982 160 pages
The Tragedy of the Titanic Paul Kupperberg Popularity → Current 25 Peak 50 Niche 70 Rosen Publishing Group 2003 52 pages