In Oh Pure and Radiant Heart, the three dead geniuses who invented the atomic bomb-Robert Oppenheimer, Leo Szilard, and Enrico Fermi-mysteriously appear in Sante Fe, New Mexico, in 2003, nearly sixty years after they watched history's first mushroom cloud rise over the New Mexico desert in 1945. One by one, they are discovered by a shy librarian, who takes them in and devotes herself to them.
Faced with the evidence of their nuclear legacy, the scientists embark on a global disarmament campaig...