|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||today||33.88||$21.77||You save $12.11|
|Amazon US||yesterday||26.56||$21.77||You save $4.79|
Willard F. Harley, Jr., is a clinical psychologist, a marriage counsellor, and the bestselling author of numerous books, including His Needs, Her Needs; Five Steps to Romantic Love; Love Busters; and His Needs, Her Needs for Parents. His popular website, www.marriagebuilders.com, offers practical solutions to marital problems.