What awards has Katherine Paterson won?

* National Book Award for Children's Books (1978, 1981)

* Newbery Medal (1978, 1981, 1984)

* Boston Globe-Horn Book Award (1978, 1981, 1984, 1989, 1990, 1992)

* Hans Christian Andersen Award (1998)

* Astrid Lindgren Memorial Award (2006)

* Laura Ingalls Wilder Medal (2013)

* National Book Foundation Medal for Distinguished Contribution to American Letters (2015)