It is a fantasy world, the world of four children are from ignorant to become brave, mature, more let us understand god oh is brother and sister. In these stories, the little characters enter the magical world of Narnia through a magic ring, through a wardrobe door or whatever and they save the Narnians through heroic adventures, fighting demons and witches and they are obliged to return to Narnia whenever it calls them That love came from the story, from the feelings Narnia gave them, narnia made them grow up.