Incredible But True Incredible But True Human World History Makers Cities Of The World Art And Music Sporting Headlines Plant Life Fish, Amphibians, Reptiles Birds and Mammals Creepy Crawlies Marine Life Restless Earth Earth's Secrets Changing Weather Seas And Oceans Comparisons Amazing Structures Machines And Man World Of Inventions Travelling Around Mysterious Universe	Mountaineering Climbing Everest Reinhold Messner was the first person to climb all 14 of the world's mountains over 8000 metres high without oxygen. This record included the climbing of Everest solo in August 1980.   Previous: Back Book: Incredible But True Section: Incredible But True Chapter: Sporting Headlines