I just saw that Neil Gaiman had tweeted about this, saying "If you ever have dreams of being a writer, please trust me & DON'T DO THIS...Just don't. Just...don't."
If you're puzzled by what he means, take a look at the comments under this review. The author of the book being reviewed goes absolutely ape-shit on the reviewer. Several times. Seriously, she lashes out at pretty much anyone who comments on the review. It's...well, go see for yourself.