Wall Street Journal tech reporter and CNBC contributor Tim Higgins has spent over a decade researching the car industry in Detroit and Silicon Valley, and has written extensively about Tesla, Apple and other tech companies. He joins us to discuss his recent book, POWER PLAY: Tesla, Elon Musk, and the Bet of the Century -- an exhilarating look at how a team of eccentrics and innovators beat the odds and changed the future.