An excellent overview of methods used to bring out ones true potential. I was pleasantly surprised to find out that I've already read some of the books Kwik recommends.
I had mixed feelings about his thoughts on positive thinking. Dealing with anxiety issues my whole life, I've found that being told to think positive can cause more anxiety in others. That's why I would add Optimism Bias to his list of recommended reading to help point out how most people don't even realize how often they are optimistic.