Adam Lashinsky, veteran Fortune writer and author of Inside Apple, traces the story of Uber's rapid growth from its murky origins to its plans for expansion into radically different industries. The company is fighting local competitors and lawmakers for markets around the world; it has already faced riots and protests in cities like Paris, Rio de Janeiro, and Mumbai. It fought, and lost, an expensive and grueling battle against rival Didi in China. Uber has also poached entire departments from top research universities in a push to build the first self-driving car and possibly replace the very drivers it's worked so hard to recruit.