Great article, and I'm glad other people are doing well writing and selling articles/ebooks/books on their own. I sell iPhone interface design/development tutorials and they've done really well, coming close to making a livable full-time income last year for myself even though I have a full-time job and sell them on the side. Writing and selling technical ebooks is like the secret money-making sauce that few know abo…
How do you sell? I'm working on my first book now covering Tornado. At the moment I've been considering launching the book as a website then selling ebook copies of it as well. I'm curious to know how others market their material.
I've seen success from releasing the content for free with a paid version for ereaders, or doing it like I did and just offering the paid version.