Reading the Big Book online for free is not possible, as Alcoholics Anonymous (AA) does not allow its copyrighted materials to be posted online. However, AA does provide all those seeking information free access to its materials.
If you wish to read the Big Book, you can visit your local AA meeting for a copy or purchase a copy in print, ebook or audio format through the following link:
http://www.aa.org/pages/en_US/alcoholics-anonymous-the-big-book
In addition, AA has added an online version of the Big Book to its website which you can read, although you will be asked to create a free account in order to access it.
You can also download the AA Big Book App for Android, iOS and Kindle Fire devices. The app is freely available and provides easy access to the Big Book wherever you may be.
The Big Book is an important resource for anyone trying to overcome alcohol addiction, as it contains personal stories of those who have abstained from alcohol and recovered from addiction. It also includes plenty of practical advice on how to stay sober, when facing the urge to drink again.
For additional resources and information about Alcoholics Anonymous, you can check out their website at: https://www.aa.org/