|Other Retailer||Price Checked Time||Their Price in NZD||Our Price|
|Amazon UK||15 days ago||87.88||$73.32||You save $14.56|
|Amazon US||3 days ago||74.94||$73.32||You save $1.62|
Debra A. Hope is Director, Anxiety Disorders Clinic, and Professor, Department of Psychology, University of Nebraska-Lincoln.:Richard G. Heimberg is Director, Adult Anxiety Clinic, Temple University.:Cynthia L. Turk is Professor, Department of Psychology, Washburn University.