Instruct: Classify Amazon reviews into positive or negative sentiment
Query: "Superficial Account of an Enigmatic Superstar"

In the course of researching this book, author Stephen Brunt was not able to talk to Orr or any of his close knit circle of friends and family. As a result, Brunt's account is superficial and, ultimately, disappointing and unsatisfying. Orr has hinted that he might tell his story himself some day but I won't hold my breath. I suspect he will remain a secretive, introverted man, someone who plied his trade for too short a time, then bowed out with dignity. There's really nothing new in SEARCHING FOR BOBBY ORR and, as much as I like and respect Mr. Brunt, he has done little to disspell the mystery surrounding Number 4...and perhaps that's for the best.