I live and work in Rome and Georgina Masson's guide is the best I have read - no other guide book on Rome matches it. Written by someone who knows the city well and has lived here for a number of years, the book sets out, in chapters, a number of walks around Rome and has small, simple to use maps. The walks are not exhausting and each area is explained in considerable detail. The text is enlightened, excellently researched, entertaining and infomative. In addition, there is a comprehensive index from which you can find the appropriate piece of text for the site you are in. If you are a discerning traveller rather than an ignorant tourist you should be carrying a copy of this book on your next visit to the eternal city.