Studio A: The Bob Dylan Reader is all you could really ask for in terms of a Bob Dylan reader. As a music writer myself, I checked this book out for some Dylan research. It has proved much more helpful to me than other Dylan resources, even the 1,000 page Bob Dylan Encyclopedia. The materials you'll find inside range from interviews to reviews to poetry to literary analysis. I would have liked to have read more analysis, but that is just personal taste. I would say that Hedin chose the pieces very well, skirting the line between an actual college-level "reader" and something that is entertaining to read. It reminds me of the Popular Philosophy series that is out now (like Battlestar Galactica & Philosophy, Seinfeld & Philosophy, Radiohead & Philosophy, etc.), but it is more extensive and more interdisciplinary.
I recommend it.