Sometimes books are valued for their original informational content alone. Sometimes books are valued for conveniently anthologizing disparate works. Sometimes books are valued for the entertainment quality of the writing. This is a book which endeavors to offer information and context about a hot topic to a general audience in an informative but entertaining way. I can guarantee that you've spent over $30 on something less valuable.

I have a couple of books by Zach Weinersmith and they are entertaining and interesting.

I believe you're missing the point of this book. I also believe you're being a bit of a prat. I don't know, however, if those two things are connected.