I'm currently reading "Seagalogy - A study of the ass-kicking films of Steven Seagal" by Vern. Finally, someone writes about the subject with the love and affection Seagal's films deserve. Vern is there to provide insightful commentary on one the most amazing careers in film today. As someone who has worked on five (5) Steve Seagal movies, I am reading with page turning earnest. Vern contributes regularly to AICN, and is pretty much the best thing there. Vern's website is here.
By all means, pick up this book. It's hilarious and tragic, and makes the best case for why I still love my job, and why its still the best job in the world.