|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||3 days ago||36.53||$17.61||You save $18.92|
|Amazon US||4 days ago||20.84||$17.61||You save $3.23|
Jeff VanVonderen is an internationally known speaker on addiction and is the author of several books. He is one of the featured interventionists on the A & E documentary series Intervention and has appeared on Oprah, and The Today Show.