From the introduction: The Legends of the Deep Guild is a series of micro-gamebook adventures that have evolved from a short, two-page gamebook format developed as a part of the Chronicles of Arborell interactive gamebook series. Each of these legends is a solitaire role-playing adventure game, one that allows a player to take on the role of a Brother of the Deep Guild of Das Vallendor and complete a range of difficult missions within the ruins of Arborell. User summary: Includes the advanced rules, the solitaire scenario The Tombs of Hallad'Mortain, and several character sheets and tracking options.