Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great book, chock full of information

This book was instrumental in helping me decide what to do about my daughter's hearing deficit. An ENT doctor wanted to do a 3-part surgery without even suggesting allergy testing and it became a legal issue as I refused his advice and an agent from child protective services came to my house to question my decision. This book and another I ordered and read were great helps in showing the agents and the audiologist doctor why my point of view is not one of an uncaring, hysterical mother. If you would like to know what, exactly, is going on with your child's ears you should read this book, written by doctors, neither really for nor against surgery, just full of information on alternatives and reasons to avoid needless surgery.