Global Evangelism in the 21st Century: Strategies, Challenges, and Opportunities offers a timely perspective on spreading the gospel amid globalization, technological change, and cultural complexity. The book offers a thorough framework for evangelism in the contemporary era by drawing on Scripture, global missiology, historical perspective, sociological study, and real-world ministry experience. It explores ministry in urban, religious, and secular environments while addressing the emergence of diaspora missions, the movement of Christianity toward the Global South, and the increasing power of social media and technology.