If you're an author, want to be an author, or want to discover some new authors, check out these sites:
(Please note: Nathan Birr is not responsible for, nor does he implicitly condone, the content on these sites)
The Independent Author Network
Discover a wide variety of indie authors, books & more. #IAN1
See what your friends are reading, check out reviews, and find suggestions on what to read next.
Find authors, books, publicity, and a community of fellow writers
Promotion for indie authors and discounted/free Kindle books
The Literary Net
Free social networking site for authors and other writing professionals
More to come . . .