Rome Books
Ancient City: Life in Classical Athens and Rome
Ancient Rome: Archaeology of the Eternal City
Antioch and Rome: New Testament Cradles of Catholic Christianity
Art & Architecture: Rome
ArtWise Rome Museum Map
Blue Guide Literary Companion Rome 
Blue Guide Rome, 10th ed.
Blue Guide Rome (Concise)
Catholic's Guide to Rome
Christian Catacombs of Rome: History, Decoration, Inscriptions
Christian Rome: Past and Present
Christians at Rome in the First Two Centuries: From Paul to Valentinus
Churches and Catacombs of Early Christian Rome: A Comprehensive Guide
Churches of Rome
City Secrets Rome: The Essential Insider's Guide, Revised and Updated
DK Eyewitness Travel Guide: Rome
DK Eyewitness Travel Guide to Rome
Fodor's Rome, 8th Edition: with the Best City Walks and Scenic Day Trips
Frommer's 24 Great Walks in Rome
Frommer's Rome
History of Rome in Painting
InSight Fleximap Rome
Insight Guide Rome Step by Step
InSight Pocket Map of Rome
Literary Companion to Rome: Including Ten Walking Tours
Lonely Planet Rome
Lonely Planet Rome
National Geographic Inside the Vatican
Oxford Archaeological Guide to Rome
From Paul to Valentinus: Christians at Rome in the First Two Centuries
Pilgrimage: A Chronicle of Christianity through the Churches of Rome
Pilgrim's Guide to Rome and Assisi
Pilgrim's Guide to Rome's Principal Churches
Pilgrim's Rome: A Blue Guide Travel Monograph 
Rick Steves' Rome 2012
Rome: History and Treasures of an Ancient Civilization
Rome: An Oxford Archaeological Guide, 2nd ed.
Rough Guide to Rome 3
Rough Guide Waterproof Map of Rome
Secret Rome
Smiles of Rome: A Literary Companion for Readers and Travelers
Streetwise Map of Rome
Subterranean Rome: Catacombs, Baths, Temples
Vatican Museums