|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||2 days ago||30.57||$16.39||You save $14.18|
|Amazon US||3 days ago||21.07||$16.39||You save $4.68|
..".a cogent and thoughtful examination on why human beings have a moral obligation to be happy." -- "USA Today.".".[Prager] has an astonishing ability to state simple truths we hadn't heard articulated before, at least not so clearly, in a way that makes their truthfulness immediately and powerfully obvious." -- "The Wall Street Journal""Prager's latest book challenges readers to realize that they--not any outside force--are the greatest obstacle to happiness."-- "Los Angeles Times "There is perhaps no more important task for a person that the research for happiness, and no more reliable guide in that quest than Dennis Prager." -- Rabbi Harold Kushner, author of "When Bad Things Happen to Good People"