Book Description The groundbreaking New York Times bestseller now available for the first time in trade paperback， with a new Introduction When it was originally published in 1982， The G Spot was the first book to prove the existence and define the location of the Grfenberg spot， a patch of erectile tissue that can be felt through the front wall of the vagina， directly behind the pubic bone. In print continuously for twenty-two years， it has sold more than 1，000，000 copies to date internationall. This first-ever trade paperback edition includes a new introduction by Dr. Hilda Hutcherson， author of What Your Mother Never Told Your about S-E-X， which brings the research in the book up-to-date and explains its continued relevance. Now a new generation of men and women can take advantage of the insights and practical suggestions of this classic work. --This text refers to the Paperback edition. About the Author Alice Kahn Ladas， M.S.S.， Ed.D.， is a licensed psychologist and body psychotherapist practicing in Santa Fe and Manhattan. Beverly Whipple， Ph.D.， is a certified sex educator， sex counselor， sex researcher， and a professor emerita at Rutgers University. She lives in Medford， New Jersey. John D. Perry， Ph.D.， is a licensed psychologist and certified sexologist. He lives in Key West， Florida. --This text refers to the Paperback edition.