The reporting is very good, with Popper having interviewed nearly everyone involved, and having dug through interminable archives. The story is told in a fairly bland, chronological way, which makes it easy to follow and gives you a bit of a feeling of what it might have felt like to be going through it without knowing what would come next - which is where we are now, I guess, still uncertain whether Bitcoin has become an institution or whether it's a flash in the pan.