Here are blogs I check regularly (i.e., once a week, at least):
Dear Author: (http://www.dearauthor.com): an excellent review site that is very friendly to ebooks and their authors.
Nice Mommy/Evil Editor: http://nicemommy-evileditor.com/blog: Angie James’ blog. She’s an editor at Samhain and some of her insights are interesting.
Muderati: http://www.murderati.typepad.com/: Comments on mysteries and marketing them.
Romancing the Blog: http://www.romancingtheblog.com/blog/: Different authors blog about writing.
Redlines & Deadlines: http://redlinesanddeadlines.blogspot.com: Editors from Ellora’s Cave/Cerridwen blog about publishing. WARNING: sometimes explicit language is used.
Smart Bitches/Trashy Books: http://www.smartbitchestrashybooks.com/index.php. A bit cutting but always interesting.
You may find my posts here, as well:
Ladies of the Club: http://www.theladiesoftheclub.com
And my blog: http://www.jlwblog.blogspot.com.
And now... back to non-blogging life.