Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Book should be called "What Makes Mr. Groome A Catholic"

This book should not be considered an authoritative guide into "what makes us Catholic". Rather, this seemed to be one man's personal, watered- down Catholic opinions. He does not echo or boldly state the Church's teachings, which is invaluable toward the end his book's title suggests. I wanted a book that would help me delve deeper into the beauty of being Catholic. I was sorely disappointed.