|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||yesterday||42||$20.87||You save $21.13|
|Amazon US||today||29.48||$20.87||You save $8.61|
Susan A. Clancy, Ph.D., is Research Director of the centre for Women's Advancement, Development, and Leadership at INCAE, the Central American Institute for Business Administration in Nicaragua. She received her Ph.D. from Harvard and lives in Cambridge, Massachusetts, and Managua, Nicaragua.