O segredo da livraria de Paris

Paris is almost a character itself in the story, and I wonder what led to its choice as the backdrop. Do the historical details come from extensive research or personal experience?

Their revelations felt so personal and impactful. I’m curious if others found themselves reflecting on their own family histories while reading.

The switching timelines added layers to the story but also kept me guessing. Was this structure planned from the start or something that evolved during writing?