This looks great, thank you! ACD seems to be quite an interesting character himself. For somebody so grounded in science it does seem strange that he turned to spritualism, and also I think believed in the very obviously fake fairy photo hoax. I suppose losing a child is such an unbearably awful thing, it's going to affect people's outlook in different ways.
Vaguely on topic, I went to a Halloween attraction last night that was supposed to be very scary, and although I had a fantastic time, the focus was on jump scares and gore, and I was longing for a bit more suspense and ghostly happenings. So looking forward to a nice old-fashioned story! I haven't read that one