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".
Dark Lord of Derkholm The Dark Lord of Derkholm, simply Dark Lord of Derkholm in the United States, is a fantasy novel by the British author Diana Wynne Jones, published autumn 1998 in both the U.K. and the U.S. It won the 1999 Mythopoeic Fantasy Award for Children's Literature.