Enhanced: PDF includes a timeline from September 11, 2001 and resources for blindness.
Summary
It was 12:30 a.m. on 9/11 and Roselle whimpered at Michael's bedside. As a trained guide dog, when she was 'on the clock' nothing could faze her. But that morning, without her harness, she was free to be scared. In Thunder Dog, follow Michael and his guide dog, Roselle, as their lives are changed forever by two explosions and 1,463 stairs.