The first half of this book is a sort of autobiography. I can't imagine why it was included. I did learn that his brother is a super-genius or something like that. I am sure he is a wonderful guy and I admire King a hell of a lot, but I just didn't have much interest in the beginning of this book.
The rest is, as the title says, more of a memoir on the craft of writing. I do not believe that it is particularly helpful to a writing student. It isn't much in the way of instructions on how to write (for that see Lawrence Block or, better, Sol Stein) as mostly just what King does. But what works for King might not work for others.
King has an amazing talent for characterizations that draw readers into his stories. I think he could write a book using any technique imaginable and it'd come out pretty good because of his characters. I was hoping to learn something about how to do that or at least get a glimpse of the master at work, but I don't feel I got that.
For anyone interested in writing, I'd recommend this. It is always interesting to see the creative process at work, a topic about which writers are traditional secretive when it comes to the details. On the other hand I have gotten more helpful writing advice from online writer's blogs than I did from this book. That doesn't mean it wasn't a good book, but my expectations were at odds with my experience.
This is a fantastic audiobook and not just for writers. There are numerous writing tips, no doubt, but there's a fantastic story under there. Really a nice love story as well.
I honestly enjoyed those aspects of it far more than the writing wisdom.