“He is the William Blake of the twentieth century.”
—Auguste Rodin
 
“His is an irresistible vigor and clarity of thought and feeling, together with a power of simple picturing, which makes it unforgettable. It is the voice and genius of the Arabic people.”
—The New York Evening Post
 
Books on set:
 
The Prophet
The Madman
Sand and Foam
The Wanderer
The Forerunner