The "Twelve and Twelve" explains the 12 steps developed by Alcoholics Anonymous for addiction recovery as well as the 12 traditions that serve as the guiding organizational principles for 12-step recovery groups.
A hard-copy volume may be purchased in bookstores or online, or chapter pdfs can be downloaded at no cost from https://www.aa.org/twelve-steps-twelve-traditions.
The Serenity Bible is the New Testament Bible plus Psalms and Proverbs with devotionals explaining the 12 steps in light of Biblical passages and principles.
A copy may be purchased in bookstores or online through Christianbook.com or other major booksellers.
The following literature is not featured in SAO meetings, but represents resources found useful by fellowship members in recovery ...
Addiction and Virtue: Beyond the Models of Disease and Choice
A Hunger for Healing: The Twelve Steps as a Classic Model for Christian Spiritual Growth
Acceptance: The Way to Serenity and Peace of Mind
The Gift of Addiction: How God Redeems Our Pain