Project Gutenberg -Self-publishing help

In the constant search for ways to make a living, non-fiction books seem like an area to explore for an avid researcher using the internet as much as me.

What topics are of value to a paying audience?   The question to answer is is there a market tyou have answers for?  Also, do you have an information advantage in any areas of demand?  Do you have any special knowledge in an area like business, technology or medicine where other people need information and are willing to pay for it? 

Self-Publishing Portal

Visit self.gutenberg.org to see how Project Gutenberg is facilitating online publishing by contemporary authors. This new service is bringing the Project Gutenberg moniker to authors in virtually any genre or subject. The portal is open at self.gutenberg.org and invites all readers and publishers. All items are free to download and share. There is also an RSS feed, at [http:/self.gutenberg.org/rss/authors.aspx]




Project Gutenberg - free ebooks

LINK:  http://www.gutenberg.org/wiki/Main_Page