Tren nocturno a Lisboa

The city's atmosphere seems to be almost a character in its own right. I'm curious whether the setting was based on real places or if it grew from the story's themes.

His reflections on life, love, and morality really resonated with me. I'd love to hear if others felt inspired to re-examine their own choices.

Mercier's background in philosophy and literature seems evident. What do you think led to the decision to embed so many reflections on ethics and identity?