I love reading mystery novels, especially those written by Agatha Christie.
Wasn't Agatha Christie the world's best selling author of all time?
Yes she was. And there have been several movies made from her novels. I think she always loved to write, even as a child.
She was born in the UK. Her family was comfortable but not wealthy. She taught herself how to read at 5 years old. 
Wow. That shows how intelligent she was. I think there was a real-life mystery, when she disappeared for awhile. I don't remember too much about that. I think it made headlines, though.
She was definitely very intelligent. Yes, I see that she was missing for 11 days in one December. I believe it was because of memory loss from a car crash. 
Well, there was some speculation that she disappeared because she was having marital problems. I think her first husband was seeing another woman, and eventually divorced Agatha.
Well it was her husband that said it was because of a car crash. Yes, that makes sense. Another reason speculated was it was because of the death of her mother. 
Yes. It is possible that she had some type of nervous breakdown. I was also wondering if any of her homes are historical sites, that tourists can visit. I'd like to take a trip over there, sometime.
I can only imagine they are. People and place keep things as historical buildings all the time. With Agatha Christie being one of the best selling authors of all time, she surely has some. 
Thank you for all the good information.