Works Books Published in the United Kingdom as Hancock, Graham (2019). America Before: The Key to Earth's Lost Civilization. St. Martin's Press. . Video Michael Palin's Pole to Pole – Crossing the Line (EP 5) (1992) Quest for the Lost Civilization – Acorn Media (1998) Atlantis Reborn Again – BBC Horizon (2000) Earth Pilgrims – Earth Pilgrims Inc. (2010) "The War on Consciousness" – TEDx (2013) References Works cited Further reading External links Horizon: Atlantis Reborn and the Broadcasting Standards Commission – The BBC's response to the Horizon programme debate 1950 births Living people 20th-century British writers 21st-century British writers Alumni of St Cuthbert's Society, Durham Atlantis proponents British male writers British psychedelic drug advocates Pseudoarchaeologists Pseudohistorians Psychedelic drug researchers Scottish journalists Writers from Edinburgh