In this week's Spectator Books podcast, Sam Leith is talking to Adam Sisman about More Dashing -- his new selection from the remarkable correspondence of one of the 20th-century's most celebrated adventurers, spongers and men of letters, Paddy Leigh-Fermor. What did Paddy really feel about his most famous act of derring-do, when he kidnapped a Nazi general in occupied Crete? What really went on in his unconventional marriage? And were -- as Adam Sisman contends -- his letters really at the heart rather than the periphery of his literary achievement?