Here are a few suggestions that I have and the ones that I've read:

2) Digital Gold: Bitcoin and the Inside Story of the Misfits and Millionaires Trying to Reinvent Money by  Nathaniel Popper - It provides a historical viewpoint of events and enterprenuers setting up their start ups and the overall story of Bitcoin and how it evolved. It has a good bunch of stories about prominent startups their success and failiures towards the end. Good read if you like Bitcoin documentaries.