From the back of the book:
Inside this book is the story of how the Dwarven race was first conveived, its early history, its trial and tribulations with both Elvenkind and mankind. The story of the sundering of the Dwarven race, the children of Durin, Ptah and Lothgaringer and the secret of what happend to the children of Ptah when they sealed themselves undergroun.
There are revised rules for generating Dwarven characters along with new vocations, new Dwarven magic, Dwarven religion and details on the many clans that make up Dwarven society.
Bring the Dwarves alive in your Chivalry & Sorcery campaign and itroduce the magic of the Runes to your players.