Blessed Hermit Philaretos of the Holy Mountain: Remarkable Ascetic and Mystic, faithful adherent of the ideals of the Kollyvades Saints Macarios of Corinth and Nicodemos the Hagiorite (ca. 1881-1961). An account of his Life, Character, and Message.
By Constantine Cavarnos
St Gregory of Nazianzus: An Intellectual Biography
John A. McGuckin