Hidden in Plain Sight: The Untold Mysteries, Myths, and Marvels of the World's Most Popular Landmarks

Ronan Patrick O'Connell is a regular contributor to National Geographic and a former columnist for National Geographic Magazine. A travel journalist and photographer with 20 years of experience, Ronan writes and shoots for major media outlets across the world and has visited more than 60 countries in pursuit of intriguing and compelling stories.

He's contributed stories and photography to National Geographic, CNN, BBC, Washington Post, Smithsonian Magazine, Travel + Leisure, Conde Nast Traveler, The Guardian, The San Francisco Chronicle, The Toronto Star, Forbes and more.