`Impossible to put down . . . Another mind-blowing Robert Langdon story' New York TimesA mysterious invitation brings Robert Langdon to Washington DC.There, he is presented with a sequence of bloody clues which he must unravel if he is to prevent a terrible plan.But all is not as it seems in this dangerous city - an ancient organisation will reassert its power once more. The only man standing in its way - Robert Langdon.
