This has honestly been one of my favorite books that I have read and I can't wait to read the other 3. Throughout this book the story had me invested through the entire thing. Pip's investigation tactics were very interesting to me especially in parts where she had to possibly put herself in danger or could've gotten in trouble with certain characters. I also enjoyed some of the subtle horror-esc undertones through certain parts mainly in the investigation and interviews themselves. Pip and her investigation partners relationship gave a good dynamic through the story and allowed me to see the different perspectives through the story and through interrogation. I would 100% recommend this book.