Book excerpt: When Katie Taylor was chosen to bear the Irish flag at the opening ceremony of the London Olympics, the pressure was on for her to deliver gold for Ireland when she stepped into the boxing ring. It was the first time that the Olympics had included women's boxing as one of its events, and she knew she had to deliver - especially as she had campaigned for this chance. She had won four World Amateur Championship titles since 2006, but this was the biggest tournament of he career. Taylor reveals how she trained and prepared for the Olympics, and explains what got her into boxing in the first place. A committed Christian,she trusted in her faith to see her through the toughest challenges. With the whole nation willing her on, and her home town of Bray having ground to a halt, on 9 August she fulfilled her Olympic dream, winning gold in a close-fought contest. And Ireland celebrated with her. Taylor relives these glorious moments, and looks back on the triumph that changed her life forever. It is a special story from a truly remarkable woman.