I wanted to make Digilife available on its own, since its the book that's received the best feedback of the three I've written. Coupled with my interest in making it available in any format a reader wants for any device they want to read it on, Smashwords provides all of that. So, the book is now available there for $.99, and I opened it up to have all formats available.
The only frustrating part was the requirement to include a copyright notice. But let's just say...I had a bit of fun with it.
You can get the book on the Smashwords site here, or it should soon be available in all the major eBook retailer stores, including iBooks, Kindle, etc.