Books by Robert L. Sumner

Herbert W. Armstrong A False Prophet
Robert L. Sumner

Does the Bible Teach That Water Baptism is a Necessary Requirement for Salvation?
Robert L. Sumner

Armstrongism: The "Worldwide Church of God" examined in the searching light of scripture; (an in-depth study of a false religion)
Robert L. Sumner

Saved by grace...for service!: Evangelistic preaching in Ephesians
Robert L. Sumner