The Big BookThe basic text of AA was the first to methodically introduce the 12-steps. It is still the main source for meetings and is quoted in just about all AA and other 12-step literature. the Library of Congress named it one of the 88 “Books that shaped America.” Read more about the Big Book of AA. More of AA contains a preamble that lays out the basic principles and purposes of the fellowshipThis refers to the members of AA and the bonds of support between them. It is this fellowship that allows addicts to share their stories and accept each other in a world that is not always understanding. More. This is customarily read out at the beginning of meetings to set the tone.
Read more about the AA Preamble here