Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Take it along as a travel guide

I liked this book alot because the subject interests me however the best thing about it is that he includes, where appropriate, map coordinates and the best maps to use to visit the sites the book describes. I love reading about places of cultural, archeological and historical significants that are also available to the public to visit and experience. The authors inclusion of local folklore and anecdotal experiences of the paranormal also makes these places mysterious and interesting to contemplate even from your armchair. I think he referenced a bit of his own past works a little to much in his bibliography but can forgive that since you can't remain an author unless you sell your books.