Horrible but True Natural World History Exploration Unusual Events Strange Beliefs Astonishing Feats The World Of Espionage Religion, Myth And Legend Big Swindles	False Smile When the Mona Lisa was stolen in 1911, 6 Americans each paid £3,156,059 for 'the real thing'.   Previous: Back Book: Horrible but True Section: Unusual Events Chapter: Big Swindles