Sports fans are given phenomenal role models in this series. With straightforward text, each book offers information not only about the careers of the featured athletes, but also their histories of activism. In addition to being the greatest boxer of all time, Muhammad Ali was also a conscientious objector to the Vietnam War. With a great selection of supporting photos and a clean layout, readers will be inspired by not only the talent, but the heart and dedication to humanity of these athletes. A first purchase for all libraries.