'Dr. Gina Zurlo's Global Christianity is a comprehensive, essential, and valuable book in the study of World Christianity. She covers four major Christian traditions and provides trends, declines, growth, and vital information about these traditions around the globe. Each country covered includes maps, graphs, statistics, facts, culture, comparative charts, and other pertinent data. This book is accessible and a rich resource for students, churches and anyone interested in global Christianity. I highly recommend it.'