General Service Conference-approved literature reflects the group conscience of the Fellowship of A.A. and includes the book Alcoholics Anonymous (affectionately known by members as the Big Book); Daily Reflections, a compilation of spiritual reflections contributed by members; books written by one of A.A.’s co-founders (such as Twelve Steps and Twelve Traditions and As Bill Sees It); and a wide variety of pamphlets and booklets that deal with the Three Legacies of Alcoholics Anonymous: Recovery, Unity and Service.