Dennis Doyle’s revised edition of The Catholic Church in a Changing World: A Vatican II-inspired Approach updates and enhances what has long been a valued guide to understanding Catholicism today. Marked bv clear writing, a balanced approach, and attention to real-life questions, The Catholic Church in a Changing World explores a variety of contemporary issues including authority, ecumenism, justice, ecology, and economics. Anyone seeking an introduction to the Catholic Church will find this book informative, accessible, and a source of rich discussion. Doyle’s volume demonstrates, once again, that the best books are often written by the best teachers who have refined their presentation after years in the classroom and pastoral settings. As someone who has long benefitted from using Doyle’s work with students, I am excited to make regular use of this new volume.