First off, I didn't know that this is a sequel. I would read the other book to get to know forensic reconstructionist Rory Moore and Lane Phillips, her psychologist partner even more. The story gave a solid description/background about their professional partnership, and I just want to read the other book to know more about their adventures together. Anyway, this story has a gripping plot. I mean, it involves a school, and students who are either murdered or committed suicide and no one from the investigative forces knew what's going on, and those who knew doesn't want to speak up. Rory is drawn to cases and situations people avoid, and that what makes her intelligent and intriguing. The story bounces from past and current summers making the whole book even more fascinating. Characters are all impressive. Overall, it is compelling and mysterious, and the ending is perfect!