Laura Schenone

Greyhounds, streaks of lightning, were bred to be the fastest dogs on earth. Yet for decades tens of thousands were destroyed, abandoned, and abused each year when they couldn't run fast enough. Scrappy Marion Fitzgibbon, whose empathy for animals made her relentless, became obsessed with saving these dogs-despite the overwhelming power of dog-racing proponents-when she became head of the Irish Society for the Prevention of Cruelty to Animals. Along...