Here’s a link to the number one blog from Squidoo. Seth’s Godins website. A step by step approach to writing publishing and selling your eBook.
Everything You Need to Know to Write, Publish, and Market Your Ebook
A quick quote:
“Ebooks are the perfect information product because there’s no inventory, near-zero overhead, high profit margins, no printing costs, no shipping costs– ebooks are delivered as an electronic .PDF or .EXE file over the internet–, and they’re quick and inexpensive to produce.”