Books by Ernest J. Gruen
Gruen, Ernest J., Freedom to Choose
. Springdale, PA: Whitaker House, 1976.
Gruen, Ernest J., Freedom to Grow
. Springdale, PA: Whitaker House, 1983.
Gruen, Ernest J., The giver ... and his gifts: An in-depth study of the 25 gifts of the Holy Spirit
. Grace Publications, 2000.
Gruen, Ernest J., touching the Heart of God
. Springdale, PA: Whitaker House, 1986.
