As a kid Khalil Mack loved basketball, not football. He didn't even
start playing football until his senior year of high school. That season
he racked up 140 tackles, an amazing total. From then on, football
became Mack's focus, and he proved to be a force on the gridiron. In the
National Football League, he was named defensive player of the year in
2016, and today he is widely recognized as one of the most dominant
players in the pro game. It's easy to see why in this engaging,
hard-hitting biography.