Sax Rohmer 
Green Eyes of Bast 

Sax Rohmer, better known as the author of the infamous Fu Manchu stories, wrote a number of paranormal mysteries, "The Green Eyes of Bast" being one written in 1920. "The Green Eyes of Bast" was written by Arthur Henry Sarsfield Ward, known better under his pseudonym, Sax Rohmer. Sax Rohmer was a prolific eng novelist. He is best remembered for his series of novels featuring the master criminal Dr. Fu Manchu. (Excerpt from Wikipedia)