Any reviews of "The Simpsons and Philosophy"

Sorry if this has been discussed before, but I just saw a book at the bookstore called "The Simpsons and Philosphy: The D'oh of Homer". It looked like a collection of essays from scholars analyzing the philosophical messages and themes of the Simpsons. Has anyone read this? I can see it as being either really interesting or really lame. Amazon reviewers gave it 4 and 1/2 stars, so now I'm really curious about it. Is this book worth a read?