(4) AA Alcoholics Books: 12 Steps, How Al-Anon Works, AA, & Heart of Addiction includes all four books: Alcoholics Anonymous 4th ed nice clean copy . . A Gentle Path to the Twelve Steps first 68 pages have writing and underlining - mostly clean after that . . How Al-Anon Works For Families nice clean copy . . The Heart of Addiction nice clean copy. all four books in one shipment