Professor Ken Pye is an internationally renowned geomorphologist and sedimentologist who is the author or co-author of numerous books and journal articles. In addition to his current role as Director of Kenneth Pye Associates Ltd he has held academic appointments at the universities of Cambridge, Reading and Royal Holloway, London. Currently he is also a Visiting Professor at the School of Ocean and Earth Sciences, University of Southampton. His books include Aeolian Dust and Dust Deposits (1987), Aeolian Sand and Sand Dunes (2009), Backscattered Electron Microscopy and Image Analysis of Sedim...