Author Bob Martin writes books for children that bring more understanding to the chronic diseases and disorders that kids face. Bob lost a granddaughter to a highly terminal brain tumor and has a grandson who manages ADHD, so he writes from the heart on these issues. On today's episode, Bob and I talk about his lifelong dedication to advocating for children, the unique role that grandparents can play, and how his grandson's experience has helped him make sense of challenges from his own childhood. Learn more about Bob and check out the show notes here. Follow Made Visible on Instagram and Facebook.  Provide us with feedback on the podcast here.