I'd love to build this list through your recommendations. Please leave comments or contact me directly at maggielyons66 at gmail dot com.
Association of Independent Authors
"The Association of Independent Authors (AiA) is a membership organization representing, advancing, supporting, and encouraging self-published (independent) authors. Our membership spans five continents, with Directors based in the USA, Asia, Australia, and South Africa."
Author Marketing Experts
"A full service marketing and publicity firm with a specialty in social media."
Beth's Marketing Byte newsletter offers tips on social media marketing.
Social @ Blogging Tracker offers weekly e-mailed tips on using Facebook, Twitter, and Pinterest.
Blogsite offering wide range of writing and marketing tips.
The Writing World
Weekly e-mail tips on book marketing from using Paypal to SEO to creating PowerPoint webinars.
The Social Scoop
Weekly e-mailed (Top 5 Social Media Tips) advice on how to use social media effectively.
Media Bistro/Galley Cat
Writers' resources, book publishing industry news, book reviews, list of writers' blogs
This list will be continued in an upcoming blog.