#	Person	Titel	Jahr
1	Freed, Paul E.	Frohe Botschaft wir künden den Völkern : Trans World Radio [4. Aufl.]	1972
2	Freed, Paul E.	Let the Earth Hear : the thrilling story of how radio goes over barriers to bring the gospel of Christ to unreached millions	1980
3	Freed, Paul E.	Towers to Eternity : The remarkable story of Trans World Radio as told by its founder [Revised]	1994