Jeff Keller in his book “Attitude Determines Everything” confidently states and then proves to readers that whether a person achieves his goal or not depends on how correct his attitude is towards it. The author shows that our attitude towards life and everything that it consists of shapes our behavior, which “attracts” certain events. Keller emphasizes that attitude is something you can influence and control. This is precisely the key, a way out of the vicious circle. “Attitude determines everything” is also a demonstration of amazing transformations in the lives of people who managed to change their attitude to various life circumstances