On one level it is the story of a family’s struggle for survival in the Promised Land. On another level it is the story of a people’s struggle, the migrants. On a third level it is the story of a nation, America. On still another level, through the allusions to Christ and those to the Israelites and Exodus, it becomes the story of mankind’s quest for profound comprehension of his commitment to his fellow man and to the earth he inhabits.
