- Frommer's Florence & Tuscany day by day, by Darwin Porter
- Frommer's Caribbean 2007, by Darwin Porter & Danforth Prince
- Frommer's France 2006, by Darwin Porter & Danforth Prince
- Frommer's Puerto Rico, by Darwin Porter & Danforth Prince
- Denmark, by Darwin Porter & Danforth Prince
- Frommer's Sicily, by Darwin Porter & Danforth Prince
- Dominican Republic, Darwin Porter & Danforth Prince
- Frommer's portable Paris 2006, by Darwin Porter & Danforth Prince
- Frommer's London 2006, by Darwin Porter & Danforth Prince
- Frommer's Spain 2010, by Darwin Porter & Danforth Prince
- Frommer's Spain 2005, [with the best of Majorca & Ibiza], by Darwin Porter & Danforth Prince
- Frommer's Spain 2006, by Darwin Porter & Danforth Prince
- Frommer's Germany 2006, by Darwin Porter & Danforth Prince
- Frommer's portable Venice, by Darwin Porter & Danforth Prince
- Frommer's portable Bahamas, by Darwin Porter & Danforth Prince
- Scandinavia, by Darwin Porter & Danforth Prince
- Frommer's Bahamas 2012, Darwin Porter
- Frommer's Bermuda 2006, by Darwin Porter & Danforth Prince
- Frommer's England 2006, by Darwin Porter & Danforth Prince
- Frommer's Italy 2012, by Darwin Porter & Danforth Prince
- Frommer's Scotland, by Darwin Porter & Danforth Prince
- Frommer's Bermuda 2012, by Darwin Porter & Danforth Prince
- Frommer's Italy 2005, by Darwin Porter & Danforth Prince
- Seville, Granada & the best of Andalusia, by Darwin Porter & Danforth Prince
- Frommers' portable London 2006, by Darwin Porter & Danforth Prince
- Frommer's Bahamas 2006, by Darwin Porter & Danforth Prince
- Frommer's Norway, by Darwin Porter & Danforth Prince
- Frommer's Rome, by Darwin Porter & Danforth Prince
- Frommer's Virgin Islands, by Darwin Porter & Danforth Prince
- Frommer's portable Virgin Islands, by Darwin Porter & Danforth Prince
- Frommer's portable Cayman Islands, Darwin Porter
- Frommer's Sweden, by Darwin Porter & Danforth Prince
- Frommer's Bermuda
- Frommer's Switzerland, by Darwin Porter & Danforth Prince
- Frommer's Paris 2006, by Darwin Porter & Danforth Prince
- Frommer's Bahamas, by Darwin Porter & Danforth Prince
- Frommer's Provence & the Riviera, by Darwin Porter & Danforth Prince
- Elizabeth Taylor, there is nothing like a dame, Darwin Porter [& Danforth Prince]
- Frommer's Portugal, by Darwin Porter & Danforth Prince
- Austria