Henry James 
What Maisie Knew 

Maisie’s parents go through an acrimonious divorce when she is very young, and the court decrees that she will travel between them, spending time with each. They do not hesitate to use her in their war against each other, and she is neglected and abandoned by them as they each remarry and then take further lovers. The story follows her to maturity, when she is able to decide her own fate.