I read some chapters, there were many characters. I'm not good to remember each person characteristics, so it makes me to confuse this story. I think she was a good detective.
Question 11-1. Gwen tells Kinsey that Colin last saw her at Diane's junior high school Graduation. Kinsey doesn't believe her Why not?
Answer: Colin was about fourteen months old at the time of that graduation. If he last saw Gwen then, he wouldn't remember he at all.