This is another odd coincidence in the novel that leads to the unlikely intersection of seemingly disparate narratives: Olivia benefits financially from the money she made by exploiting Lucas, and then, by chance, the man to whom she’s referred to invest her newfound wealth is Lucas’s brother. It’s an unlikely coincidence and probably wouldn’t happen in real life, but the novel uses it to show how interconnected people are to each other, and how every action has a corresponding consequence that has the ability to affect others. Interestingly, though Olivia and Jonathan do form something of a friendship with each other, the friendship seems to appeal to both parties for self-serving reasons: Jonathan uses Olivia to hear stories about his deceased brother, and Olivia might choose to tell Jonathan these stories because she feels bad for doing wrong by Lucas so many years ago and wants to absolve herself of her guilt.