2-3-4 Challenge Book Discussions #2 discussion

Speaking of Diane, did you understand her reasoning for attempting to kill Robin? Was it plausible that no one saw how unbalanced she was? Should there have been some earlier signs?

I can understand her mindset from her past. She was a smart woman who wouldn't have shown her mental instability, so I can see why no one suspected her.

She was intelligent so it might be possible that there were no signs. Intellectually, she would understand why Will's job came first so it couldn't work between them. But then she couldn't handle his relationship with Robin, someone so inferior (in her mind) to her.

She’s one of those suffering from a borderline personality disorder. They are hard to detect if you’re not looking for it and she gave them no reason to look deeper.

I agree; I thought the murderer was a woman but I was imagining the former wife.