Dr Jan Zalasiewicz is Professor of Palaeobiology at the University of Leicester, having previously worked at the British Geological Survey. A field geologist, palaeontologist and stratigrapher, he teaches various aspects of geology and Earth history to undergraduate and postgraduate students, and is a researcher into fossil ecosystems and environments across over half a billion years of geological time. He has published over a hundred papers in scientific journals and is the author of several books for OUP, including The Earth After Us (2008), The Planet in a Pebble (2012) and, with co-author Mark Williams, The Goldilocks Planet (2012) and Ocean Worlds (2014).
