I love my Kindle and I've been downloading too many Agatha Christies one after another. I'm certain that there's little more to be said about her books. Surely, anything that can be written has already been written in the decades that her books have been published, shared, cherished.
I'll write very brief bits about the mysteries as I reread them. Perhaps it'll get others to reread her stories. Not that she needs a shout-out - she's one of the best loved authors of all time. But it's always good to spread the word, especially to younger readers who might have bypassed her books as "old fashioned".