Kazantzakis, Helen. Nikos Kazantzakis: A Biography Based on His Letters. Translated by Amy Mims [from the French Le dissident]. New York: Simon and Schuster; Oxford: Bruno Cassirer, 1968. 589 p.

ISBN —

Reprinted Oxford: Bruno Cassirer, 1975 and 1979.

Also, Berkeley, [CA]: Creative Arts Book Co., 1983 (ISBN 0916870626; 9780916870621).