The writer who wrote "The Egg and I" and Mrs. Piggle-Wiggle died in what year?
Mrs. Piggle-Wiggle: Mrs. Piggle-Wiggle is the title of a series of books by Betty MacDonald and television series created by actress Shelley Duvall. Betty MacDonald: Betty MacDonald (March 26, 1908 [some sources indicate 1907] – February 7, 1958) was an American author who specialized in humorous autobiographical tales, and is best known for her book "The Egg and I".
1958