Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A very thought-provoking read ...

Every day items - the laser pointer in your briefcase, the laptop on your desk, the stealth capability of the F-117's flying over your head ... all may have had a little help from aliens who crashed in Roswell, NM.This was definitely one of the most interesting Roswell books I've read because it deals not only with the Roswell incident, but what took place in the govement afterwards for a number of years.