16 books • 11 series
Switzerland (Cadogan Guides) (Cadogan Guide Switzerland)
Switzerland (Flying Visits S.) (Cadogan Guides)
Washington DC Insight Pocket Guide (Insight Pocket Guide)
Copenhagen (Hunter Travel Guides)
Copenhagen and the Best of Denmark (Hunter Travel Guides) (Alive Guides)
Liberty Enlightening the World
Spain by Car
Romantic Weekends
Romantic Weekends in Georgia and the Carolinas (Romantic Weekends)
Virginia, Maryland and Washington State (Romantic Weekends)
Daytrips Switzerland
Ibiza and Formentera (Berlitz Pocket Guides)
Virginia, Washington DC and Maryland (Romantic Weekends)
Ibiza (Berlitz Pocket Travel Guides)
Spain & Portugal by Rail (Bradt Rail Guides)
Seville, Cordoba and Granada (City Guides)