Wentworth , was an American science fiction author .
Kathy Diane Wentworth ( January 27 , 1951 -- April 18 , 2012 ) , known as K.D.
Kathy Diane Wentworth , was an American science fiction author .
Kathy Diane Wentworth ( January 27 , 1951 -- April 18 , 2012 ) , known as K.D.