The content of this book is really a compact summary of an introduction to psychology. Starting from the origin of the word and the meaning of psychology, then the historical development, psychological experts and their views, various studies related to psychology and sections in psychology. Everything is explained briefly and concisely accompanied by pictures. The pictures are not always directly related to the explanation given, but it helps not to make the eye tired and bored with all these explanations. In this book there are pictures which are not suitable for children to see, therefore this book is not suitable for children.