|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||7 days ago||64.66||$39.72||You save $24.94|
|Amazon US||4 days ago||44.99||$39.72||You save $5.27|
Karen Berman and Joseph Knight are the founders of the Los Angeles-based Business Literacy Institute. John Case has written several successful books and is a contributing writer for Inc. magazine.
"the best, clearest guides to the numbers that I know of." -- Inc. Magazine