I loved this book so much I read it once before a decade or so ago and the story really holds up a great mystery with small amounts of romance and also a great thriller looking forward to reading more. I loved the characters very much I especially loved Cassie she is an interesting character with her natural profiling abilities who is reeling after the murder of her mother. I also like the characters that surround her the other naturals Michael who can read emotions potential love interest Dean who has many things unknown about him and can profile like her and is another love interest the one she will most likely end up with. There were a couple others that were interesting Lia and Sloane both added a lot to the story. The plot was really interesting it starts after Cassie's mother's murder where no body was ever found things happen and Cassie ends up in the Naturals program where a killer starts to kill women either with red hair or dyes their hair that then targets Cassie things happen the killer is killed and there are more questions than answers about her mother's murder looking forward to reading more soon.