I love the ominous setting from the front cover. Very intense and mysterious.
I love how the chapters switch between Rachel's and Caroline's perspective, as the contrast between Rachel's seemingly normal life than Caroline's life. The prologue really sets the scene, as it doesn't tell the reader exactly what is happening, making the reader want to read more. I also like how the book starts with a police scene following the accident of Hunter, as I think it is really intense and grips has a grip on the reader.