One of the great things about being a blogger is all of the information available to us. When my co-workers and friends Richard and Paul wrote Realty Blogging, they used a lot of different sources for information and they qouted a good number of online authors on where this "blogging" thing is heading. 

There has been a pretty good dialogue covering bits and pieces of the book here and there,  but no matter how much information and thought you put into a book you always have questions and information left out. Sharon Simms asked a question a while ago about where they found resource materials for various parts of the book and Richard took the time over his vacation to put together a list of different resources that he used in researching the book.

You can find his very lengthy list on his article at www.bloggingsystemsblog.com.