Her orders included writings by English poets John Milton and Alexander Pope, Anglo-Irish author and essayist Jonathan Swift, and many other voices of the Age of Enlightenment. James Logan — power-wielding colonial secretary to Province of Pennsylvania founder William Penn and, later, pro-colony expansionist Mayor of Philadelphia, Colonial Chief Justice, and eventual acting governor — had encouraged Susanna to further her mastery of the French language; he personally knew at least six languages, including Latin, Greek, Hebrew, Arabic, as well as French. Logan sent Susanna books by French dramatist Jean-Baptiste Racine, playwright Pierre Corneille, and theologian and poet François Fénelon. Susanna would send Logan excerpts of her own poetry.