Sean Street sets off on a journey that encompasses Africa, India, Portugal,
Spain and Patagonia - not to mention deepest England - when he examines the art of the travel writer with Paul Theroux, Neil Curry, Christopher Somerville and Paul Hyland. He also walks the Quantock Hills with Richard Emeny of the Edward Thomas Fellowship, and looks at the work of the doyenne of travel writers, Dame Freya Stark.