Three books, called: monster book, hero book, and rule book. The plan is to make them available as POD hardcovers from lulu.com. Each book is an 8.5 x 8.5 square volume. They will look nifty as a set. Will they be pricey? Yes. Will I make money off them? Yes, a bit. Are you done putting up free stuff on your blog? No.
Here is a sample page from the monster book. Most of the artwork I did last year, then took a break to write Welcome to the Plunderdome and create the free player pack.