|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||yesterday||50.7||$29.37||You save $21.33|
|Amazon US||yesterday||37.31||$29.37||You save $7.94|
|Book Depository US||5 days ago||31.8||$29.37||You save $2.43|
Joel Rayburn is a contributor to the Hoover Institution's Working Group on Islamism and the International Order, and a U.S. Army officer with more than 20 years of experience in intelligence and political-military affairs, including multiple combat tours in the Middle East and South Asia. He specializes in historical and strategic analyses of the modern Middle East. He lives in Stanford, California, USA.