Excellent book, even though you have to think a lot…

The author has a very important message, but tends to repeat himself a bit. Unfortunately, he just poses the questions and mostly fails to deliver any suggested remedies, but I expect that to come out of his next book…

Anyway, this should be recommended reading for any aspiring businessman or manager, as he has a very import message, that is seldom voiced. The message being: "use your brain, and this is why!".

Christensen has suddenly become one of my favorite authors, together with Pfeffer, Sutton, Davenport, Mintzberg and Drucker.