On the Significance of Science and Art
SOME WORKS
- Essays on Christian Education
- Nature and Scripture
- A Survey of Christian Epistemology
- The Hairstons: An American Family in Black and White
- Master of the Mountain: Thomas Jefferson and His Slaves
- An Imperfect God: George Washington, His Slaves, and the Creation of America
- Margarida Espantada
- O Senhor Valéry
- Learning to Pray in the Age of Technique
- A Máquina de Joseph Walser