Did English writer, Alan Moore, or French author, Jean Giono, use more pseudonyms?
Alan Moore: Alan Moore ( ; born 18 November 1953) is an English writer primarily known for his work in comic books including "Watchmen", "V for Vendetta" and "From Hell". Alan Moore:  He has occasionally used such pseudonyms as Curt Vile, Jill de Ray, and Translucia Baboon; also, reprints of some of his work have been credited to The Original Writer when Moore requested that his name be removed. Jean Giono: Jean Giono (30 March 1895 – 8 October 1970) was a French author who wrote works of fiction mostly set in the Provence region of France.
Alan Moore