Once upon a time, on the banks of the River Moth, a city sprang up like no other in or out of history. Founded on the blood of the original inhabitants, the stealthy gray caps, and steeped for centuries in the aftermath of that struggle, Ambergris has become a cruelly beautiful metropolis--a haven for artists and thieves, for composers and murderers. City includes the World Fantasy Award-winning novella The Transformation of Martin Lake.