|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||today||44.28||$5.45||You save $38.83|
|Amazon US||4 days ago||31.23||$5.45||You save $25.78|
David Armstrong (1957-2010) was chief operating officer and president of Armstrong Global Holdings, a multinational manufacturer. He was a highly sought-after speaker on management and business ethics, and is the author of Managing by Storying Around: A New Method of Leadership and How to Turn Your Company's Parables into Profit.