* "The Secret Rose Garden", by Florence Lederer, [1920],
p. 26
Acknowledgment
I wish to acknowledge my indebtedness to Professor E. H. Whinfield, whose book, the standard translation of the "Gulshan i Rz", has been of the greatest assistance to me in compiling this little volume. I am grateful to Dr. R. A. Nicholson for kind permission to quote from his works on Sfiism, and to Captain L. Cranmer-Byng I offer my best thanks for his kind interest in my work, and for many helpful hints and suggestions.