ISBN 9781518652981 books & textbook
Swinging For Couples Vol. 1: Beginner's Guide To The Swinging Lifestyle - 25 Things You Must Know Before Becoming A Swinger (Ultimate Swingers' Guide)
CreateSpace Independent Publishing Platform /2015-10-17 Paperback / 92 Pages
isbn-10: 1518652980 / isbn-13: 9781518652981