Good stuff here. One of the best developments at the end of the novel, I felt, was the Golem returning to Joe in his casket only turned to dust. It was as though the old magic had dried out: the Kavalier & Clay team, the role of comics in the Golden Age, their own youthful exuberance in life and art. You also have in the image, the finalization of Joe's immigrant story: the Golem being clearly associated with Prague now turned to dust (as Europe was after the war) and Joe, having lost all connections to his European past is now fully American. Ashes to ashes and all that.