Die perfekte Schwester: Thriller | Das Buch zur internationalen Streaming-Sensation.

Their motives and secrets kept me second-guessing everything. I kept wondering who was truly reliable — or if they were both unreliable.

The pacing of the reveals kept me hooked, but I’m curious whether the story was mapped out in advance or if it evolved during writing.

The complex relationship felt so authentic and layered. I wonder what personal experiences or research influenced this portrayal.