It came to her when she was on her knees, frantically searching for two dollar bills - the only money in the house until Friday when she hoped her husband would be paid. All this fuss over two measly dollars. And that is what triggered the memory: "That shoe! I'm living in the land of the shoes." The title of Nancy Lund's memoir comes from the moment when she remembered herself at age six finding a strange object and being told it was a shoe "probably...