Instruct: Classify Amazon reviews into positive or negative sentiment
Query: save your money & use your time more wisely...

In short, I wish I could give this 0 stars. I picked it up because of the raves - "scariest book I've ever read", etc - and can only conclude these ravers haven't read very many books at all. After reading it, I come back and look at the 5 star reviews here and note that even they caveat that they don't really understand the book and are giving the stars based on things like "ambition" (ie "A for effort"?)A footnote on p149 pretty much sums up what I think of the book: "Other times I am sure it's just one big f***ing train wreck."