St. John Emile Clavering Hankin was a playwright in the same league as which Irish author of more than 60 plays?
St. John Emile Clavering Hankin:  Along with George Bernard Shaw, John Galsworthy, and Harley Granville-Barker, he was a major exponent of Edwardian "New Drama". George Bernard Shaw:  He wrote more than sixty plays, including major works such as "Man and Superman" (1902), "Pygmalion" (1912)" and Saint Joan" (1923).
i don't know