Guiding us on tracks laid by utility and railroad companies, showing us the hidden territory of postal systems, Stilgoe reminds us that important frontiers lie invisible in our backyards and side streets, waiting for our attention. Though more interested in showing us how to see than telling us what there is to see, his descriptions of power-line right-of-ways, alley-side entrances, and hobo jungles provide compelling incentive for the reader to take his advice to heart and start looking around and asking questions of the community. If you think it's important to "think locally," Outside Lies Magic is an outstanding training manual. --Rob Lightner