The Prophet And The IdiotObsessed by what they are certain is the impending apocalypse, a mismatched trio sets off on a globe trotting road trip in the latest feel good adventure from the internationally bestselling author of The 100 Year Old Man Who Climbed Out the Window and Disappeared In the fading days of summer 2011, self taught astrophysicist Petra has calculated that the atmosphere will collapse in a few weeks timeon September 21, at approximately 9: 20 p. m.ending