What are the awards that Lois Duncan has won?

* Edgar Allan Poe Award (1974) for I Know What You Did Last Summer

* Dorothy Canfield Fisher Children's Book Award (1979) for Daughters of Eve

* Edgar Allan Poe Award (1983) for Killing Mr. Griffin

* National Book Award (1982) for Stranger with My Face

* Mark Twain Award (1992) for body of work