This looks interesting. Louis Van Gaal: The Biography by Maarten Meijer, out in July.

“We have enough players who will make sure that we don’t lose ourselves in euphoria. We played in a fantastic way, compact football. We used our centre-forwards perfectly. Yes, we can get better, without a shadow of a doubt. You could see this in the last 20 minutes when we started to play the ball around with confidence. Then you could see how good these players can be. This result gives them confidence and I expect them to get better.”