relationships. The opening of the book introduces the children as they arrive at their new home, a modest country house. Initial excitement fills the air as they explore their surroundings, contrasting the freedom of the countryside with their previous life in London. Shortly after their arrival, they decide to dig in the nearby gravel pits, where they unexpectedly discover a Sand-fairy. This fascinating creature reluctantly reveals its ability to grant wishes, setting the stage for the children's magical escapades. However, their first wish for beauty leads to unexpected complications, especially when their baby brother fails to recognize them due to his newfound looks, establishing a lighthearted yet poignant theme of identity and familial bonds throughout their whimsical adventures. (This is an automatically generated summary.)