"This study on the great theological personality, the great Doctor of the Church, Saint Gregory Palamas, is an accurate presentation of his teachings and works. This book is especially fitting to promote the theology and writings of this great saint to the English-speaking world." - Bartholomew, Ecumenical Patriarch of Constantinople

"This is the best introduction to Gregory Palamas that I have found anywhere. I recommend it to Orthodox and non-Orthodox alike because it is concise, clear, and accessible." - Lazar Puhalo, Former Archbishop of Ottawa

"Father George Papademetriou offers in his illuminating study a splendid theological exposition written in lucid language on some very difficult material dealing with Hesychasm and mystical theology. Father Papademetriou's book offers the serious student the opportunity to familiarize himself with the life and works of the saint. The reader is succinctly introduced to the theology of St. Gregory Palamas with clarity and reasonableness." Prof. John Rexine