If writing is fun (and it is), figuring out what makes it work is nearly as entertaining! Here you can read a few articles I’ve written on the topic:
Writing is like reading, only better
How to write a novel you want to read
I also discuss writing at times over on the blog:
The balancing act of finishing a book
An easy trick for changing characters in revision
Proofreading: How to make Word read to you
Check out the writing category for more blog posts about writing.