What children's book, written by Laura Numeroff, first published in 1985?
Laura Numeroff Laura Joffe Numeroff (born July 14, 1953) is an American author and illustrator of children's books who is best known as the author of "If You Give a Mouse a Cookie".
Betsy Byars Betsy Cromer Byars (born August 7, 1928) is an American author of children's books. Her novel "Summer of the Swans" won the 1971 Newbery Medal. She has also received a National Book Award in category Children's Fiction for "The Night Swimmers" (1980)