Although that does suggest that we really are meant to believe that the dead dog is the mastermind behind it all.
That’s the one thing I just don’t think she’d do as the dead dog narration is revealed in chapter 24, way before the end. I think it means that the manuscript itself is in charge?! But then it must be a rational explanation of Agatha would be proud of the twist. I’m going to go back and read 23, 24, 29, 34 and the final 2 chapters as I think that’s where the clues are but who knows.
I keep thinking that the following lines must be significant:
“Never work for someone who can fire you.” - is that a word play on fire, e.g. set you on fire?
“The Absurdity Impediment is what's at play whenever we fail to notice a situation's moral significance on account of there being a strong element of absurdity involved.” - were missing the final twist because it’s absurd.
“Corinne Sullivan cannot bear mystery books in which the solution is handed to the reader on a platter, having not got where she is today by relying on others to problem-solve for her.” - we’re supposed to be putting all of this together 😂
“Names are important to the Lamberts”
”There are causes, and then there are clinchers, and the memory of Lesley's fake concern - 'It's not fair to give a dog a joke name like that, Sally. It's disrespectful, actually' - fell decisively into the clincher category. The stark fact is that, if those two sentences had never been uttered, a young man named Saul Hollingwood would have gone to work as usual on
29 June 2024 instead of doing what he did after calling in sick. (He sounds as if he matters to our story, doesn't he?
Yet this is the first and last time his name will appear in these pages.)”
For all of that, I STILL can’t work it out but the closest I’ve got to is that somehow the book itself or the narrator is manipulating people into being dead from a fish allergy without eating fish, not investigating the murders, and publishing the book, somehow with the involvement of peaches.