Obsessed

The way the characters' fixations grew darker kept me guessing about who was truly in control. Did the book make others question what obsession really leads to?

The pacing and suspense felt relentless, but I wonder what specific techniques or choices contributed most to that feeling. Did the structure or language play a big role?

The atmosphere felt so visceral and immersive; I'm curious if the author drew from personal experience or crafted it purely from imagination.