Most criticism of "The Lord of the Rings" trilogy emphasizes the most likely heroes in the tales: Aragorn, Frodo, Gandalf, and even Sam. From popular to scholarly literature, the women and smaller characters often go overlooked. But our notions of what makes a hero have altered since September 11, and sometimes the most unlikely people can come to embody all that we look up to and admire in a person. Here, Lynnette Porter examines what we mean when we talk about heroes, and for the first time illustrates the heroic qualities that can be found in the women and other beloved, though...