Instruct: Classify Amazon reviews into positive or negative sentiment
Query: readable, interesting, informative

A much more readable book on the struggle to design a working, sustainable, environmentally sensitive tourism policy than many other books out there. Focuses on popular "adventure tourism" areas that are being hit by greater and greater tourism numbers today. Highlights the sometimes missed problems that tourists pose those often developing areas. Could have been a little heavier on the evidence and facts. Good integration of personal experience and flavor of the countries visited.