Good Question -- the book -- free today (kindle edition)
Published: Tue, 07/26/16
https://www.amazon.com/Good-Questions-Small-Groups-Talking-ebook/dp/B003ES5Q4U/ref=as_sl_pc_tf_til?tag=2020vision-20&linkCode=w00&linkId=43f2cc657852351bb1e16ad350bc7c2c&creativeASIN=B003ES5Q4U
Josh Hunt