This book is a both a clinical investigation of BDSM and an insider's view of how BDSM functions and serves those who engage in the practices. There are not "how-to" sections nor fiction in this book but observations of reallife BDSM that are attempted to be turned into "rules" about the subculture. Be careful, you are as likely to agree as to disagree with some of the conclusions reached but it will get you thinking. It is not, however, the best book to use if you are trying to introduce your partner to the scene -- it best serves those interested in a more clinical study of BDSM.

This book will affirm all your feelings and fantasies. Thoughtful and well spoken on the BDSM community covers a vast wealth of lifestyle related areas.

The book, "Bound to Be Free" by Moser and Madeson is, quite simply, the best book I've ever read about the world of S&M.
Coauthored by a sexologist and an SM practitioner, it is scientifically sound and authoritative. We learn what SMers do, how they do it, and most importantly, why they do it.
How a major sexual lifestyle that has flourished throughout human history has remained hidden and been so misunderstood is a real mystery.
This book goes a long way to demystify what, in responsible hands, is a loving and exciting sexual life-choice.
This book would be terrific for those interested in S&M for themselves, for students interested in learning about SM, for social scientists wanting to understand SM, and for parents and friends who need to understand why their loved one is doing SM.