About Penny Offer Penny Offer is Director of the Adolescents/Young Adults Program at the G.F. Strong Rehabilitation Centre in Vancouver, British Columbia. Books by Penny Offer Living with Brain Injury A Guide for Families and Caregivers edited by Sonia Acorn & Penny Offer Living with Brain Injury A Guide for Families and Caregivers edited by Sonia Acorn & Penny Offer