This book encourages debate and argument. I predict Sexual Disorders will become a classic. -- Paul Fedoroff, MD Canadian Journal of Psychiatry 2005 Fagan's application of the four perspectives to sexual disorders serves as an important resource for clinicians of all therapeutic disciplines, which provide insight into a challenging niche of therapeutic work that is often overlooked. -- Elizabeth Bruce Family Journal: Counseling and Therapy for Couples and Families 2006