Muriel Gardiner's background and her time spent in Austria are the topics of "Code Name 'Mary': Memoirs of an American Woman in the Austrian Underground". With her book, "The Deadly Innocents: Portraits of Children Who Kill," Gardiner studies the lives of 10 kids who kill or attempt to kill.

Discussing observations and experiences as a medical practioner in Vietnam and then Central America, principally, El Salvador with Charlie Clements M.D.