Michael A. Stackpole, an author with "38 books to [his] credit," discusses writing, writing strategies, writing problems, story outlines, and overall how to become a better writer. The subjects range from how to get published and edit your work to characterarcs and creating a fictional world.
On a personal note, I started by downloading only two episodes (there were 20 avalable at the time) which seemed to appeal to the problems I was going through as a writer. I soon downloaded every other episode that had been published. Stackpole discusses anything even casual writers need to know. Mind you, this podcast is not only for beginning writers, but for anyone who puts pen to paper.