Oscar Wilde 
The Selfish Giant [EPUB ebook] 

Perpetual winter comes to a beautiful garden of the selfish giant who erected a wall around it to stop children playing in the garden. Unexpected consequences follow. The birds stop singing in this garden and both trees and flowers stop blossoming. One day discovers that spring has returned to the garden, as the children have found a way in through a gap in the wall. He sees the error of his ways, and resolves to destroy the wall.