From the website:

National Geographic photographer Bob Krist has shot several articles for National Geographic magazine and more than 30 articles for National Geographic Traveler, where he is a contributing editor.

His many assignments have taken him to all seven continents and his images have won awards in the Pictures of the Year, Communication Arts, and World Press Photo competitions. His latest book on travel photography, Travel Photography: Documenting the World's People and Places, was recently published in the Digital Masters series.

Read more by visiting his website, connecting to the "About" page.