" How did you know He was God?' Gamache asked. 'When does a bush that burns become a Burning Bush?' Em asked and Gamache nodded. 'My despair disappeared. The grief remained, of course, but I knew then that the world wasn't a dark and desperate place. I was so relieved. In that moment I found hope. This strnager with the sign had given it to me. It sounds ridiculous, I know, but suddenly the gloom was lifted.' She paused a moment, remembering, a smile on her face. "