Throal: The Dwarf Kingdom is a First Edition sourcebook which describes in depth the Dwarf Kingdom of Throal, its history, politics, economy, citizens and area and includes numerous tips and ideas on how to use Throal in the adventures and campaigns. The book has been made obsolete by a new Third Edition supplement Nations of Barsaive I: Throal which contain revised and up-to-date with current chronology content of the original sourcebook.