"The History of Christian Mission" by Klaus Wetzel offers a comprehensive and detailed analysis of the global spread of Christianity. The book is structured chronologically and covers the development from the first six centuries in Asia, Europe, and Africa to modern missions in the 19th to 21st centuries. Wetzel highlights missiological questions and examines the motivations behind missions as well as the significance of contextualization and transformation processes. The concluding chapter addresses the theological interpretation of mission history, providing the reader with a deeper understanding of the historical and current relevance of missions. This work is a valuable resource for anyone interested in the history and challenges of Christian mission.