Many people find it fun to read about the daily life of their favorite people. Blogs make it very easy for busy people, like our favorites, to jot down a few words once in a while. Some people are fanatic about keeping up to date and some seem to have forgotten that their blog is still out there. This is a list of a few authors' blogs.
John Green - http://www.sparksflyup.com/weblog.php
Neil Gaiman - http://journal.neilgaiman.com/
Tamora Pierce - http://tammypierce.livejournal.com/
Scott Westerfield - http://scottwesterfeld.com/blog/?p=211
Linda Sue Park - http://lsparkreader.livejournal.com/
Try and Google your favorite author to see if they have a blog. There might be a link on their official website.