From the back of the book:
The City is more complex than any one person could ever imagine. Innumerable places and people. A brick and stone ocean of buildings stretching as far as the eye can see.
'Avenues & Alleyways' brings to life a whole host of new places for exploration and adventure.
The miserable burghs of Grime Rain Stacks and Skank Hill.
The decrepit technology of DarkCross Railway Yards and Trench Locks.
The fading majesty of the Eastern General Infirmary and the Grand Emporium.
All of these, and many more, are sketched in vivid detail, complete with detailed locations and samples of the varied and curious denizens who inhabit them.
Welcome to more of The City.