which writer has the highest number of completed work Anne Perry or Judy Blume?
Judy Blume Judy Blume (born Judith Sussman; February 12, 1938) is an American writer known for children's and young adult (YA) fiction. Some of her best known works are "Are You There God? It's Me, Margaret" (1970), "Tales of a Fourth Grade Nothing" (1972), "Deenie" (1973), and "Blubber" (1974). "The New Yorker" has called her books "talismans that, for a significant segment of the American female population, marked the passage from childhood to adolescence."
Jessica Fletcher Jessica Beatrice Fletcher (born Jessica Beatrice MacGill, known as J.B. Fletcher when writing) is a character and the protagonist portrayed by Award-winning actress Angela Lansbury on the American television series "Murder, She Wrote". Fletcher is a best-selling author of mystery novels, an English teacher and congresswoman. In 2004, Fletcher was listed in Bravo's "100 Greatest TV Characters". AOL named her one of the "100 Most Memorable Female TV Characters". The same website listed her among "TV's Smartest Detectives". She was ranked at number 6 on Sleuth Channel's poll of "America's Top Sleuths". Guinness World Records called her the "most prolific amateur sleuth".