Which adult mystery comedy novel was written by Louis Sachar and wone the 1998 U.S. National Book Award for Young People's Literature?
Louis Sachar Louis Sachar ( ; born March 20, 1954) is an American writer of children's books. He is best known for the "Wayside School" series and "Holes".
Mary Daheim Mary Rene Daheim (born November 7, 1937) is an American writer of romance and mystery novels.