Who was it?
AND: The first commenter — jroosh — gets it right. It's Henry Miller. The plaque read:
Raised in Brooklyn, the best-selling author is noted for his imaginative, controversial novels Tropic of Cancer (1934), which chronicles his colorful life as an expatriate in Paris, and Tropic of Capricorn (1939), which depicts his adult life in New York City. Both books were banned in the U.S. until 1961.