Books
Here are the baking books I currently own:
The Bread Bible by Beth Hensperger
Bread by Christine Ingram & Jennie Shapter
The Old West Baking Book by Lon Walters
Ultimate Bread by Eric Treuille & Ursula Ferrigno
I also just bought Pies & Tarts by Martha Stewart. It has not arrived yet.
As you can see I am more inclined towards bread baking than other kinds of baking.