A 2013 Gallup survey reported that, of U.S. adults, 66% believe that pornography is "morally wrong" while 31% believe that it is "morally acceptable. The effects of pornography on society are wide-reaching and potentially very harmful. People oppose pornography for religious, moral, & humanitarian reasons. Opposing Pornography: A look at the Anti-Pornography movement, explores the viewpoints & history of the anti-pornography movement. This edition also serves as an excellent reference source on this important issue.