My mom loves movies made from those novels.
On the other hand she totally hates anime.
And for me its exactly the other way around.
I dont think this is a typical candidate for lincense, as anime is still for younger people only in the western world (on an economy wide view of course... I know you could give plenty counter-examples
). Now Agatha Christie novels arent exactly the kind of novels that are usually read by young audience.
They are not ready for adult anime yet.
well... of course thats only if this anime is like what youd expect from Agatha Christie-anime.