Richard Fortey retired from his position as senior palaeontologist at the Natural History Museum in 2006. He is the author of several books, including ‘Fossils: A Key to the Past’, ‘The Hidden Landscape’ which won The Natural World Book of the Year in 1993, ‘Life: An Unauthorised Biography’, ‘Trilobite!’ and ‘The Earth: An Intimate History’. He has been elected to be President of the Geological Society of London for its bicentennial year of 2007, and is a Fellow of the Royal Society.