This highly acclaimed work has now been completely revised and expanded to reflect the latest advances made in its ground-breaking field. The second edition has nearly a third more content than the original work, and much of this is concerned with beliefs. Nearly all change work, be it in counselling, psychotherapy or change in a business setting, involves changing beliefs in some way or another. This book sets out to explain, in easily understandable terms, what beliefs are, how they are formulated in our mind, the impact they have on our identity, and, most important of all, how they can be changed successfully. It also provides many worked examples to demonstrate the strategies involved as an aid to learning.