Christianity and Islam by Carl Heinrich Becker, translated by Henry John Chaytor, is a concise yet insightful exploration of the complex relationship between two of the world's major religions. Originally published in 1907, this book delves into various aspects of how Christianity and Islam have influenced each other throughout history.

Becker examines key topics such as the rise of Islam in the context of Christianity, the life of Muhammad and his interactions with contemporary Christians, and the impact of Christian thought on the development of Muhammad's teachings. The book also discusses Muhammad's understanding of Christianity, the status of Christians under early Islamic rule, and the parallels between Islamic mysticism and Christian saint worship. Additionally, it explores the development of dogma and scholasticism in both religions, as well as the significant influence Islam has had on Christian theology.

Christianity and Islam offers readers a thoughtful analysis of the historical and theological exchanges between these two faiths, making it an essential read for those interested in religious history and interfaith studies.