Susan Cheever's favorite books

Susan Cheever, author of American Bloomsbury: The Lives of Louisa May Alcott, Ralph Waldo Emerson, Margaret Fuller, Nathaniel Hawthorne and Henry David Thoreau in Concord, Massachusetts from 1840 to 1868 and My Name Is Bill: Bill Wilson -- His Life and the Creation of Alcoholics Anonymous, lists her 20 favorite books at her website.Here are the first four titles: Out of Africa by Isak