The aim is to publish a series of text-books covering the various home and foreign mission fields and problems and written by leading authorities.
The following text-books having a sale of over 1,200,000 have been published:
1. The Price of Africa. (Biographical.) By S. Earl Taylor.
2. Into All the World. A general survey of missions. By Amos R. Wells.
3. Princely Men in the Heavenly Kingdom. (Biographical.) By Harlan P. Beach.
4. Sunrise in the Sunrise Kingdom. Revised Edition. A study of Japan. By John H. DeForest.
5. Heroes of the Cross in America. Home Missions. (Biographical.) By Don O. Shelton.
6. Daybreak in the Dark Continent. Revised Edition. A study of Africa. By Wilson S. Naylor.
7. The Christian Conquest of India. A study of India. By James M. Thoburn.