Lost Worlds Roleplaying Game Center - Features rules extensions to help players, including new character previews. - http://www.dyasdesigns.com/roleplay/LostWorlds/
Lost Worlds Home Page - An image gallery of covers from different series of books using this combat system. - http://www.lostworlds.20m.com/index.html
Lost Worlds - Flying Buffalo publishes under license several of this series, including books based on the Knights of the Dinner Table (KODT). - http://www.flyingbuffalo.com/lostw.htm