Mirroring the expansion of wealth in the Middle East and Asia and a surge in Islamic self-identity, Islamic banking practices have either become the law of the land or coexist and compete with Western practices in at least six countries. A growing number of institutions and mutual funds (akin to Western ''socially responsible'' funds) have established Islamic investment and other practices to cater to this burgeoning market. Because of its prevalence, practitioners in every banking-related area must familiarize themselves with current Islamic finance practices in order to do business with...