This has been sitting in my drafts forever as just a series of notes. Here it is, finally, as a series of slightly more-fleshed-out notes.
Before you enter, I highly recommend reading both Murder of Roger Ackroyd and After the Funeral. Though not quite as incredibly good, I would also definitely rec Murder on the Orient Express. There will be spoilers everywhere in here, and they’re finish-one-a-night kind of books, so really, read them.
FYI, I read these in chronological order, and that’s the order they’re in here.