Estimado señor M.

Using epistolary format gave the story a personal and intimate feel. I'm curious whether this was a narrative device from the start or evolved during writing.

The characters' actions made me question what I would do in their place. Am I the only one who found myself sympathizing with morally complex figures?

Balancing tension with character development can be tricky — I wonder what led to the pacing choices here and how they maintained engagement.