Katie Asher comes back to visit with us and we continue our discussion with a book she has written called The Book of Heaven: A Story of Hope for the Outcasts, the Broken, and Those Who Lost Faith. This is a memoir co-written by Katie Asher and her severely neurologically injured autistic son, Houston. What began as a family’s struggle with disability has become one of the most talked-about—and scientifically examined—cases at the intersection of neuroscience, consciousness, and faith.