Justin Marozzi has spent most of his professional life living and working in the Muslim world, with long assignments in Iraq, Libya, Afghanistan, Pakistan, Egypt, Morocco, Tunisia, Syria, Lebanon and Somalia. He is a former Trustee of the Royal Geographical Society and a Senior Research Fellow in Journalism and the Popular Understanding of History at Buckingham University. His previous books include South from Barbary: Along the Slave Routes of the Libyan Sahara (2001), the bestselling Tamerlane: Sword of Islam, Conqueror of the World (2004) and The Man Who Invented History: Travels with Herodotus (2008). His last book, Baghdad: City of Peace, City of Blood (2014) won the Royal Society of Literature's Ondaatje Prize and was praised by the judges as 'a truly monumental achievement'.