Many academics write books about religious literacy, but few people outside of the ivy halls read them. The non-academic does not want to invest ample time reading the minutia, which they often contained. This book is a quick, non-academic read. First, it tells why it is critical to know about religion, even if you do not practice, are an agnostic, or even an atheist. Corporate America needs to know about religion too since they make policies that affect employees of different beliefs and frequently come under public scrutiny. Then the book helps you become literate by providing a quick study of Judaism, Christianity, and Islam. The failure to know about religion can be costly financially, socially, and politically. Success demands that we become literate -- fast.