Book of the Day -- The Devil in the White City

Every so often, I would like to make a book or movie recommendation. These will constitute over time a list of my favorites.
The list begins now:
The Devil in the White City
This book is about the 1893 Chicago World's Fair and a notorious killer operating in its midst. It serves as a great introduction to Chicago history and is, as a resident of Chicago, required reading. Don't let my bland description fool you, it is one of my favorite books of the last few years and likely one of the best.
Enjoy.