Missions Handbooks
Everything that men do in their own strength and by means of their own
abilities is done for time alone: the quality of eternity is not in it.
— A. W. Tozer
Digging Deeper
A Biblical Handbook for New Testament Missions
by Paul Chappell & Dwight Tomlison (Kindle Edition)
by Les Frazier
Unto the Furtherance of the Gospel
by Clarence Sexton