18 books • 22 series
San Francisco (AA CityPack Guides) (AA Citypacks) (Globetrotter Travel Pack) (Globetrotter Travel Guide) (AA Explorer S.) (Cities of the Imagination, v.13) (Cultural Histories)
Scandinavia (Rough Guide Travel Guides) (Rough Guide Travel Guides) (Rough Guide Travel Guides) (Rough Guide Travel Guides) (Rough Guide Travel Guides)
California (Globetrotter Travel Guide) (Globetrotter Travel Pack) (Independent traveller's guide) (AA Essential S.) (AA Explorer S.)