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."
Melissa Rosenberg Melissa Anne Rosenberg (born August 28, 1962) is an American screenwriter. She has worked in both film and television and has won a Peabody Award. She has also been nominated for two Emmy Awards, and two Writers Guild of America Awards. Since joining the Writers Guild of America, she has been involved in its Board of Directors and was a strike captain during the 2007–2008 Writers Guild of America strike. She supports female screenwriters through the WGA Diversity Committee and co-founded the League of Hollywood Women Writers.