National Geographic Traveler: Istanbul and Western Turkey

Tristan Rutherford has been a freelance travel writer since 2002, writing for The Independent and the Sunday Times Travel Magazine, among others. He also lectures in travel journalism at Central Saint Martins and Kingston University in London. US-born, Italian-raised Kathryn Tomasetti writes travel stories and guidebooks for the likes of The Guardian and Rough Guides. Together, they have worked on some 25 guidebooks across the Mediterranean. Both are members of the British Guild of Travel Writers.