Usain Bolt is the fastest human being in the history of the world. Most fans are aware of his multiple world records and his record-setting 100 and 200 meter gold medal defenses at the 2012 Olympics in London, but in order to truly understand Usain Bolt, you must first understand where he came from. "Usain Bolt: An Unauthorized Biography" explores Bolt's upbringing, his high school and youth sprinting careers, and details his breakthrough onto the world scene, all the way through his three gold medal performances at the 2012 Olympics in London.Bolt's exceptional talents have fans and critics alike wondering where his career will take him next. Inside, you will discover where it all started and learn why so many fans love Bolt so much. From family to sprinting to the future, all you need to know about Usain Bolt is right here, right now, in the most up to date coverage of Usain Bolt's life.