I Am a Promise takes readers on Shelly Ann's journey from her childhood in the tough inner-city community of Waterhouse in Kingston, Jamaica, through her development as a young athlete, to her first Olympic gold medal in the 100-meter sprint in 2008.

The story charts how Shelly Ann's commitment to hard work as well as the encouragement of loved ones helped her achieve her dreams against great odds and challenging life experiences. Most importantly, I Am a Promise encourages young readers to believe in themselves and to maximize their own promise to the world.