Jefferson Morley’s biography, The Ghost: The Secret Life of CIA Spymaster James Jesus Angleton, tells the story of one of the most powerful unelected officials in the United States government in the mid-20th century. Nicholas Reynolds’s biography, Writer, Sailor, Soldier, Spy, tells the stunning untold story of Ernest Hemingway’s dangerous secret life –including his role as a Soviet agent code-named “Argo” –that fueled his art and led to his undoing.