River of the Gods: Genius, Courage, and Betrayal in the Search for the Source of the Nile
by Candice Millard
Blue Sky Kingdom: An Epic Family Journey to the Heart of the Himalaya
by Bruce Kirkby
Magdalena: River of Dreams: A Story of Colombia
by Wade Davis
The Seine: The River that Made Paris
by Elaine Sciolino
Underland: A Deep Time Journey
by Robert Macfarlane
Hungry: Eating, Road-Tripping, and Risking It All with the Greatest Chef in the World
by Jeff Gordinier
Greek to Me: Adventures of the Comma Queen
by Mary Norris
Sea People: The Puzzle of Polynesia
by Christina Thompson
Tip of the Iceberg: My 3,000-Mile Journey Around Wild Alaska, the Last Great American Frontier
by Mark Adams
Driving Miss Norma: One Family's Journey Saying YES to Living
by Tim Bauerschmidt, Ramie Liddle
Havana: A Subtropical Delirium
by Mark Kurlansky
Pirate Hunters: Treasure, Obsession, and the Search for a Legendary Pirate Ship
by Robert Kurson
Overbooked: The Exploding Business of Travel and Tourism
by Elizabeth Becker
In Manchuria: A Village Called Wasteland and the Transformation of Rural China
by Michael Meyer
The Last Unicorn: A Search for One of Earth's Rarest Creatures
by William deBuys
The reviewer of each book decides which categories it belongs in - but we're only human, mistakes happen. If you see a book that you think is in the wrong place, tell us!