Answer:
They all have in common that they escape from the social reality around.
Step-by-step explanation:
In the article Anne Scott describes what these novels have in common, the way in which they disguise social reality behind an ideal utopical world. In literature, it is common to find utopian or dystopian worlds since creativity has place in this kind of novels where according to the different social interactions of the characters and also according to the places they are located in the story can be some of the factors that influence their life in the story.