Book excerpt: This groundbreaking book is the first of its kind to thoroughly explore the topic of cybersex and the effects of Internet use on sexuality. Focusing on treatment and assessment issues and the clinical implications of cybersex, this authoritative volume provides mental health professionals with an analysis of the most recent empirical evidence along with research specific to the impact of Internet use on couples and families, gay men, people with disabilities, children, and the workplace. Edited by one of the leading researchers, clinicians and authors in the emerging field of sex and the Internet, this book addresses the growing complexity of Internet sex issues and their impact on psychological functioning.