This looks like a Kickstarter well worth supporting! My only wish might be that it comes with an audio collection as well. Obviously they took the time to transcribe these recorded interviews.

... while each conversation might last two hours or more, we only get to use maybe two minutes of it in the film. So if you've watched my three documentaries, you've actually only seen 3% of the conversations we recorded. That means there are almost 100 hours of amazing interviews that we weren't able to show you. So we're going to release the full text of these interviews in a book!
Gary Hustwit • Kickstarter