At the link below is a Leaders' Guide from PCNV for two discussion sessions based on topics arising from the book by Diana Butler Bass, Christianity after Religion: The End of Church and the Birth of a New Spiritual Awakening. The Guide is self contained and does not require access to the book, although that could give you additional reference material.
The Leaders' Guide is A4 size to make it easy to copy the two pages for participants for each session.
The first pages of the Guide describe the topic and the focus of each discussion session.
PCNV is promoting the Leaders' Guide as a resource that could make it easy for an interested person to get together a group of friends or contacts as a new group. We started this process in the PCNV April 2014 Newsletter.