Note: I love every one of the Lucky Press authors' blogs, so in the interest of fairness am excluding them from consideration on the list below, as well as any of my wonderful freelance clients. If you want to see their blogs, you can find the complete list at this link and freelance clients under "client list" or "references" at this link.
1. Art-related blog: Drawn "Your daily source of inspiration for illustration, animation, cartooning, and comic art." This blog was responsible for my recent purchase of the entire set of Famous Artist School books on ebay!
2. Photography-related: CyberKen "Here you will find easy-to-understand articles and videos about inexpensive and in most cases free tools for Web productivity." I love the way Thomas C. Davis explains things and offers tips.
3. Writing/Book-related: Rachel Simon The author of "The Story of Beautiful Girl," "The House on Teacher's Lane," and "Riding the Bus with My Sister," shares generously with published-writers-to-be, readers, and people interested in the disabilities and sibling communities about writing, marketing, speaking, disabilities, and basically the ins and outs of a busy, successful writer's life. Rachel's blog is inspirational and informative.