Since this website is the gathering space for The Shift Community there are a number of forums here that you can participate in. The Forum called Open Discussions is available to everyone! However, there are a few that only members will see, and/or be able to participate in. Pick a Forum, start a topic or add to one, and off we go ..
Book Discussion: Find book here: http://www.amazon.com/gp/product/B00A5RINWA/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B00A5RINWA&linkCode=as2&tag=theshift-ads-20&linkId=DXB5SHFV2ELROKW7