The Fifth Assassin

["Assassins" "Clergy" "Presidents" "Assassination" "Archivists" "Crimes against" "Fiction" "Fiction thrillers general" "Fiction political" "Presidents united states fiction" "Washington (d.c.) fiction" "United States" "Conspiracies" "United States. National Archives and Records Administration" "United States National Archives and Records Administration" "Amerikanisches Englisch" "nyt:hardcover-fiction=2013-02-03" "New York Times bestseller" "Political fiction" "nyt:combined-print-and-e-book-fiction=2013-02-03" "Murder" "Investigation"]