Once it was a dwarfen mansion, now it lays in ruins; ruins inhabited by trolls. Some years ago a tribe of trolls driven from their homelands found these ruins. This is their story.

This book contains a history and genealogy of the Sazdorf troll clan. Sections of the book includes how to approach trolls in a friendly manner, and how the trolls defend their land against hostile intruders.
A lot of trolls are described -- some of them in great detail. A family tree, and an organisation chart establishes the clan hierarchy. A troll character sheet is included.