Juliet Schor breaks a taboo by exposing Americans' shopping habits to moral society. Schor disapproves of unfettered private consumption, not only because we already use up so much, but also because overspending to bolster a sense of self does not lead to happiness. Along with her critique, Schor suggests intriguing ideas for making 'status' goods accessible for all--for example, imposing high taxes on expensive items to subsidize lines of affordable...