It's good for ebook readers because raised interest in ebooks will put pressure on publishers to make all of its books available in ebook format in a timely fashion. (dearauthor.com)
Available in a variety of ebook formats in all major ebook retailers. (apocalypseblog.com)
A majority of them are only available to be read online, but some do offer downloads in multiple ebook formats for your reading pleasure. (getfreeebooks.com)