CREIGHTON UNIVERSITY LECTURE – HENRY W. CASPER, S.J. HISTORY LECTURE – Karen Lystra, Professor of American Studies at California State University at Fullerton, and author of “Searching the Heart: Women, Men and Romantic Love in Nineteenth-Century America” and “Dangerous Intimacy: The Untold Story of Mark Twain’s Final Years” “Love Letters: Revealing the Intimate Past”