CNA STAFF, Mar 25, 2008 / 03:09 am (CNA).- A new book by the head of the Knights of Columbus explores the themes the Pope is likely to address in his April visit to the United States and provides a practical guide for Catholics to change the culture for the good. The book “A Civilization of Love: What Every Catholic Can Do to Transform the World” was written by Carl Anderson, who since 2000 has been the Supreme Knight of the 1.7 million-member Knights of Columbus. Anderson is also a member of three pontifical councils, a consultant to the...