On Talking of Books this week, we look some of the top authors writing about the Arab World who will be visiting the Emirates Airline Festival of Literature 2016. John MacDonald (host) and Penny Mackenzie (co-host) are joined by reviewers Hend Saeed, Sally Mousa, Gamze Geray, Mahmoud and Sam AlHashimi to discuss Justin Marozzi, Susan Abulhawa, Suad Amiry and Maha Gargash alongside a look at Islamic architecture.