656 On Travel Writing; Antarctic Madhouse; Enchantress of Florence

Join Rick on a dip into the deeper end of travel literature as he talks with travel essayist Pico Iyer about writing from the heart, then with author Julian Sanction, who recounts the gripping story of a polar expedition stuck in Antarctic ice over 100 years ago. And Salman Rushdie takes us back 500 years to describe some of the key figures of Renaissance Italy and Moghul India.