The development of Chinese Zen after the Sixth Patriarch in the light of Mumonkan
by Dumoulin, Heinrich, S.J; Translated from the German with additional notes and appendices by Ruth Fuller Sasaki
$40 · Offered by Bolerium Books
New York: First Zen Institute of America, 1953. 146p. paperback, very good. The translator was an important figure in the Western spread of Zen Buddhism. More
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