Here's another one from my gaming library; The Complete book of Dwarves. It's for AD&D 2nd edition.
You don't play 2nd ed. you say? SO WHAT! Neither do I!
I traded in most of my second ed. stuff years ago, BUT I kept this book. Why? Cause it's cool! The section on Dwarven name generation is very helpful, but the true gem of this book is found in the section about Dwarven strongholds. It has an awesome Dwarf stronghold generator, all kinds of cool tables and such. Whenever I'm working up a Fantasy Campaign, or in need of some Dwarven coolness I turn to this book. You can find it for fairly cheap on Ebay sometimes. Well worth it IMHO.