http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
320 pages : color illustrations, color maps ; 29 cm + 1 folded map
game design, Ed Greenwood, Sean K. Reynolds, Skip Williams, Rob Heinsoo.
"Based on the original Dungeons & Dragons rules created by E. Gary Gygax and Dave Arneson, and the new Dungeons & Dragons game designed by Jonathan Tweet [and others]."