In 1931 the Congress established the talking-book program, which was intended to help blind adults who couldn't read print. This program was called ``Books for the Adult Blind Project``. The American Foundation for the Blind developed first talking books in 1932. One year later the first reproduction machine began the process of mass publishing. By 1935, after Congress approved free mailings of audio books to blind citizens, the Books for the Adult Blind Project was in full operation. In 1992 the National Library Service (NLS) for Blind and Physically Handicapped network circulated millions of recorded books to more than 700,000 handicapped listeners. All NLS recordings were created by professionals.

Jon Kabat-Zinn (born June 5, 1944) is Professor of Medicine Emeritus and founding director of the Stress Reduction Clinic and the Center for Mindfulness in Medicine, Health Care, and Society at the University of Massachusetts Medical School. He teaches mindfulness meditation as a technique to help people cope with stress, anxiety, pain and illness. His life work has been largely dedicated to bringing mindfulness into the mainstream of medicine and society. Kabat-Zinn is the author or co-author of scientific papers on mindfulness and its clinical applications. He has written two bestselling books: Full Catastrophe Living: Using the Wisdom of Your Body and Mind to Face Stress, Pain and Illness (Delta, 1991), and Wherever You Go, There You Are: Mindfulness Meditation in Everyday Life (Hyperion, 1994). He co-authored with Myla Kabat-Zinn Everyday Blessings: The Inner Work of Mindful Parenting, (Hyperion, 1997). Other books include Coming to Our Senses (Hyperion, 2005) and his most recent book The Mindful Way Through Depression: Freeing Yourself from Chronic Unhappiness, co-authored with J. Mark G. Williams, John D. Teasdale and Zindel V. Segal (Guilford, 2007). Kabat-Zinn is the founder and former Executive Director of the Center for Mindfulness in Medicine, Health Care, and Society at the University of Massachusetts Medical School. He is also the founder (1979) and former director of its renowned Stress Reduction Clinic and Professor of Medicine emeritus at the University of Massachusetts Medical School. Kabat-Zinn received his Ph.D. in molecular biology in 1971 from MIT where he studied under Salvador Luria, Nobel Laureate in Medicine. Kabat-Zinn has made significant contributions to modern health care with his research which focused on mind/body interactions for healing, and on various clinical applications of mindfulness meditation training for people with chronic pain and/or stress-related disorders. Kabat-Zinn began teaching the Mindfulness-Based Stress Reduction (MBSR) at the Stress Reduction Clinic in 1979. MBSR is an eight week course which combines meditation and Hatha yoga to help patients cope with stress, pain, and illness by using moment-to-moment awareness. Such mindfulness helps participants use their inner resources to achieve good health and well being. Kabat-Zinn and colleagues have studied the effects of practicing moment-to-moment awareness on the brain, and how it processes emotions, particularly under stress, and on the immune system. He is a board member of the Mind and Life Institute, a group that organizes dialogues between the Dalai Lama and Western scientists to promote deeper understanding of different ways of knowing and probing the nature of mind, emotions, and reality.