Anselm Gruen, O.S.B.

Anselm Gruen is a German Benedictine monk and the monastery's economist. He is the author more than 30 books which have sold more than 30 million copies, and include Building Self-Esteem and Everybody Has an Angel .

Anselm Gruen is a German Benedictine monk and the monastery's economist. He is the author more than 30 books which have sold more than 30 million copies, and include Building Self-Esteem and Everybody Has an Angel . See less