Finished my blog visiting today and have three to share with you, Two are my friends and one is a blog I happened upon since I like mysteries.
http://www.thewriterschallenge.com/ Here you'll find a lot of interviews with other authors and a bit about the life of an author. There's a good bit about NANO that has just finished.
http://heatherthurmeier.wordpress.com/ As yet unpublished, this beginning writer speaks about some of the trials and tribulations of writing. She also has some great first sentences.
http://www.mysteriesandmargaritasblogspot.com/ There are interviews here and a lot about the art and craft of mysteries.