Amy Blackstone will celebrate the June 11 release of her first book “Childfree by Choice: The Movement Redefining Family and Creating a New Age of Independence” at two Bangor events. The Briar Patch will host a Sip & Sign at COESPACE  5:30–6:30 p.m. Copies of the book will be available for signing. Then at 6:30 read more Bangor events slated to celebrate Blackstone’s ‘Childfree by Choice’ book