Die Wahrheit kennst nur du: Ein packender Psychothriller für Fans von »Gone Girl«

The narrator's perspective kept me guessing about what was real. I'm curious what inspired the choice to make her so ambiguous.

The story seemed to hit a lull, but it picked up towards the end. Was that intentional to build suspense or a natural development?

These themes added depth, but I wonder if there were personal experiences or ideas that inspired this focus.