G. Duncan, “A Survey of Presbyterian Mission History in Africa: Historic Beginnings (c.1790s to c.1930s), Volume 1, edited by J.C. Whytock and A Survey of Presbyterian Mission History in Africa: Modern Beginnings (c.1940s to c.2020s), Volume 2, edited by J.C. Whytock”, SHE, vol. 52, no. 1, p. 2 pages, May 2026.