|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||7 days ago||31.73||$17.51||You save $14.22|
|Amazon US||6 days ago||23.99||$17.51||You save $6.48|
Dr. Hart is a professional psychologist, a prolific writer and well-known speaker. He covers different topics including the treatment of panic attacks and depression as well as stress.