Behind the shenanigans, Higgins takes an in-depth and well-balanced look at the interplay between Musk’s swashbuckling mindset of 'building the airplane as [he] was heading down the runway' and the hardheadedness of Tesla’s veteran engineers and leaders, who understood the rigors of making cars that could kill people if they malfunctioned. The result is a sometimes appalling, occasionally inspiring, and always entertaining saga..