Simply knowing the rules for Legend of the Five Rings is not enough; even passing your gempukku and earning your place as a samurai in the Topaz Championship will not truly prepare you for the trials ahead. If one is to survive, even thrive, in the land of Rokugan then one must know Rokugan: its places, its people, its customs and history and spirits. So it is that Emerald Empire, the first major sourcebook for the Fantasy Flight Games’ edition of Legend of the Five Rings, has come into being. What’s actually within its pages? Is it worth getting yourself? I’m going through the book chapter by chapter to find out!