The intellect is not the primary center of intelligence for spiritual growth, but it is very important.
The 9 and 12 Workbook
By Don Carroll
The purpose of this site is not to provide in-depth insight into the Enneagram or the 12 Steps. There are many great sites that already do this. However, there is very little available that distills the ways these two paths overlap and augment each other. The 9and12 Workbook provides this resource for you.