"A campaign adventure for characters of levels 9-12"--Cover.
"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 ... [et al.]"--T.p. verso.
"Dungeons & dragons"--T.p.
Expedition to the demonweb pits : campaign adventure by Wolfgang Baur. ISBN 9780786940387. Published by Wizards of the Coast in 2007. Publication and catalogue information, links to buy online and reader comments.