Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Screw the Roses, ... is right on target!

As a scene player for a number of years and a personal friend/playmate of the authors, I can attest to the superb quality and accuracy of this work. The authors provide a balanced perspective on many of the aspects of Sado-Masochism and how it is practiced by hundreds of thousands of people throughout the US today. Through several years of extensive research, the authors have captured many of the best tips and techniques for safe, sane Sado-Masochist play. The book is a joy to read and an essential handbook for people wishing to better understand and explore their sexual drives.