Susan Quilliam

Susan Quilliam (born 1950 in Liverpool) is an agony aunt and author noted for bringing systemic psychology to a mass (and generally low-brow) audience. Her areas of expertise include: love, sex, personal psychology, medico-sexual psychology and body language. She came most recently to the fore, both in the US and in the UK, for her reinvention of the classic sex manual The Joy of Sex.