By Dr. Howard Markel

April 10, 1939, marked the publication date of “Alcoholics Anonymous: The Story of How Many Thousands of Men and Women Have Recovered from Alcoholism.” One of the best-selling books of all time (it has sold more than 30 million copies), the volume is better known to millions of recovering alcoholics and addicts as “the Big Book.” Its influence on the world’s health and the treatment of alcoholism and other addictions is immeasurable. In 2011, Time magazine placed the Big Book on its 100 most influential books written in English since 1923 (not coincidentally the year the magazine was founded). In 2012, the Library of Congress designated it as one of the 88 books that shaped America.
The book’s copyright application, filed April 19, 1939, lists William G. (“Bill”) Wilson, the co-founder of Alcoholics Anonymous, as the sole author. In reality, the

book was very much a group effort. Dozens of recovering alcoholics, many who attended the earliest AA meetings and who had an average sobriety time of 1 to 1.5 years, helped Bill Wilson with the writing of the book in 1938. Their express purpose was to spread the life-saving premises of Alcoholics Anonymous.
The heart of the Big Book can be found in the first 164 pages, which outlines the now famous 12 steps of recovery; advice to the alcoholic’s spouse, family and employer; as well as counsel for the agnostic who seeks the spirituality felt to be necessary for those seeking recovery but who has questions about the existence of a higher power. Equally compelling is the compendium of personal stories that follows these chapters and which was designed to give “experience, strength and hope” to those seeking recovery.
As of January 1, 2013, the General Services Office of Alcoholics Anonymous estimated there are 114,642 AA groups in more than 170 nations with more than 2,131,549 members. And “the Big Book” is their basic, and most important, text.
One of the best-known stories about AA’s origins concerns a business trip to Akron, Ohio, made by the newly recovering Bill Wilson in 1935. Stuck in the hotel lobby, between a bar and a phone booth with a registry of local churches, he began calling the various clergymen to inquire if they would recommend a suffering alcoholic he could work with in order to buttress his own sobriety. It took more than a few calls, but he was finally given the name of a once successful and now well-oiled surgeon named Bob Smith. Bill went over to Dr. Bob’s house and history was made. The two initially recruited other suffering alcoholics both in New York and Akron. With time and support by many physicians, journalists and the philanthropy of John D. Rockefeller Jr., AA chapters sprung up across North America.
The skeptical have dismissed Bill Wilson’s spiritual awakening, sobriety and even the remarkably important book he helped write, as mere products of belladonna hallucinations; others have argued that it was the result of delirium tremens or the symptoms of alcohol withdrawal. Wiser men and women have accepted that something else happened to Bill Wilson on that long ago night, something that medical science simply cannot explain.
In the end, millions of people around the world who have benefited from Alcoholics Anonymous, and the life-changing book bearing its name, would say that such pharmacological, physical or spiritual parsing hardly matters. For them, the most important thing is that it worked.

Dr. Howard Markel writes a monthly column for the PBS NewsHour, highlighting the anniversary of a momentous event that continues to shape modern medicine. He is the director of the Center for the History of Medicineand the George E. Wantz Distinguished Professor of the History of Medicine at the University of Michigan.
Editor’s note: This story has been updated to reflect the following correction: In the original caption under the picture of an Alcoholics Anonymous meeting it was stated that the 12 steps were to aid recovery from addiction. The 12 steps written about in the book “Alcoholics Anonymous” are for recovery from alcoholism.