Julie, before I forget, I also recommend you take a look at David Downie's "Food Wine Rome" published just this year. His book on Liguria is excellent and he previously wrote a book on Roman cooking. His latest book is recommendations for authentic Roman eating in all price ranges in all kinds of venues, modes and specialty shops and markets.

Thanks I'll check it out.

Julie...

I can second "Food Wine Rome" I used it on my trip to Rome last October and the recommendations are very good.