In psychiatry there is no sharp boundary between the normal and the pathological. Although clear cases abound, it is often indeterminate whether a particular condition does or does not qualify as a mental disorder. For example, definitions of subthreshold disorders and of the prodromal stages of diseases are notoriously contentious.

David Stanley introduces the bold, new leadership theory of Congruent Leadership, presenting it through a series of corporate and clinical case studies and examples, which guide the reader through the possibilities for using their own values to inform best practice.