I'm a fanatic about story structure. I think it's the thing that saves you when you have 600 pages of a novel and you have no idea what it's about or where to go or what to do (except possibly hurling yourself out the window after your computer. My friend Jeff Lyons has a new blog/company with the cool name of StoryGeeks (http://www.storygeeks.blogspot.com/). Smart, funny, helpful. And just so you know, I once wept to Jeff that I had no idea what my novel was about, even after four years, and guess what, he put its meaning into a sentence and showed me how to fix it.
Go check it out.
Causes Caroline Leavitt Supports
The Writers' Strike Writers Against the War PETA