This image is taken from a corner of the home page of a web site selling a Migraine cure. Well, I added the red "X," but if you've read much of my work, that comes as no surprise to you.

Since this site sells the information about their "cure" in the form on a downloadable PDF document, I'm writing this up as a book review. I hope the authors of the "real" books here will understand that the "author" of this document doesn't deserve to be listed with them, but this has to go somewhere.

I...