What is "curnonsky"

Maurice Edmond Sailland (October 12, 1872, Angers, France – July 22, 1956, Paris), better known by his pen-name Curnonsky (nicknamed 'Cur'), and dubbed the Prince of Gastronomy, was the most celebrated writer on gastronomy in France in the 20th century. He wrote or ghost-wrote over 65 books and enormous numbers of newspaper columns. He is often considered the inventor of gastronomic motor- tourism as popularized by Michelin, though he himself could not drive. He was a student of Henri-Paul Pellaprat.