Lost Worlds « Gamebooks « Roleplaying

Lost Worlds - Flying Buffalo publishes under license several of this series, including books based on the Knights of the Dinner Table (KODT).
Lost Worlds Home Page - An image gallery of covers from different series of books using this combat system.
Lost Worlds Roleplaying Game Center - Features rules extensions to help players, including new character previews.
Yahoo! Groups: Lost Worlds Combat Book Game - A fan club, forum and chat.