Although Selvos is available from CGI, there is a significant amount of additional information available from the author. This expansion covers the people of the town and the surrounding land.
A detailed astrology article with historical information and context, as well as an explanation of Astrology specific to Harn and to general astrology.
Alchemy, an original work by NRC, adapted by JPM and reformatted by Shane Morales. This archive contains all versions, from the original to the final adaptation. They should be considered houserules because they were never officially published. Also available are alchemical and chymical recipes of Terra.
