The Fireborn Game Master's Handbook contains all the rules and advice you need to run your own Fireborn campaign. This book gives you the tools to show your players epic adventure in the mythic age or subject them to dark mysteries in modern London. It contains setting information for London, as well as details on four epochs from the mythic age, as well as advice on how to run a Fireborn campaign, ways to use flashbacks to their fullest, rules for karmic items and taint, and plenty of characters and creatures to be used as friends or foes.