Trois De Trois: (Three of Three) Three Short Stories

Trois de Trois is a book consisting of three short stories that focus on circumstances and relationships. The novel includes "Louisa," "Passion B," and "La Gare du Nord." "Louisa" is a narrative, not so much about circumstances but an account of the series of events that made rich family relationships. "Passion B" is in the spirit and how that which is not circumstantially possible may become possible. "La Gare du Nord" is the tale of the existing battle with the mesh of circumstances. How do you win?