Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Book....Well Written !!

Super job explaining the Hep "B" vaccine and it's problems.The author tells the story that is heart wrenching and accurate.I also read a book dealing with Autism and Thimerosal (mercury) poisoning called Mercury: The winged Messenger. If you likedWhen Your Doctor is Wrong, Hepatitis B vaccine and autism, you will be blown away by Mercury: The Winged Messenger. This book deals with the Political side of this tragedy with a stingingslap against the Pharmaceutical / Political establishment that in fact poisoned an entire generation of children for increased corporate profits.Both books are a must read for every parent dealing with thisNational health crisis.