Las 52 profecías (Umbriel thriller)

The blend of history and fiction adds a compelling layer, but I wonder how much was based on research versus creative liberty.

I found myself wanting more urgency at times, but maybe that was the point to deepen the mystery. What did others think about the story's rhythm?

The selection of prophecies felt deliberate, but I'm curious about the process behind choosing and framing these particular visions.