The book: The children are encouraged by their teacher to spend a "weekend of kindness". When they return on Monday, they hang their drawings on the branches of a plant, depicting the good deeds they did or said during the weekend. But what happened and these drawings of kindness gradually flooded the city? And how did the people in this city manage to give and receive only joy since then?

The series: Kindness is a fundamental element of social intelligence. Cultivating this value is very important, as it has been proven that children who learn to show solidarity improve their social relationships, become happier and more beloved in their surroundings. In an era where expressions of anger and bullying are constantly increasing, the practical application of love may be the antidote. Parents and educators must prioritize the development of an intelligence with a heart, teaching children to care for others and to be grateful to those who care for and love them. The books in this series highlight the value of kindness and become allies in achieving this goal.