Expedition to the Ruins of Greyhawk

A Four-Part Living Greyhawk Adapted Adventure From the introduction: What secrets protected by fiendish traps and fierce monsters lurk in the dungeons under Castle Greyhawk? A four-part Core Adapted adventure set in the Domain of Greyhawk for characters level 8 - 15. User summary: A copy of Expedition to the Ruins of Greyhawk is required to use this product.