Any happy man never killed and did not steal.
Any happy chief never kept the subordinates in awe.
All crimes, all rage, all wars can be reduced to unhappiness.
This book attempt to show how there is a misfortune as it destroys human life and that it is possible to make that the misfortune, whenever possible, did not arise.
Moreover, it is the book about a concrete place Sammerkhill where the childrens misfortune recovers and that is even more important, children are raised in happiness.