Tristan Gooley is a writer navigator and explorer. He is the Sunday Times bestselling author of The Walker's Guide to Outdoor Clues and Signs The Natural Navigator and The Natural Explorer and he has written for publications including the Sunday Times the New York Times the FT and Geographical Magazine. Tristan has led expeditions in five continents climbed mountains in Europe Africa and Asia sailed small boats across oceans and piloted small aircraft to Africa and the Arctic. He is the only living person to have both flown solo and sailed singlehanded across the Atlantic and is a Fellow of the Royal Institute of Navigation and the Royal Geographical Society. Tristan has appeared on TV and radio programmes in the UK and internationally. www. naturalnavigator. com . Language: English