There wasn’t much of a mystery and there were too many pages dedicated to rehashing past events, but it was cute. Especially Earl Grey hacking up all over the place.
I got a kick out of the “nest” Philippa built for him. I’m not sure I buy Early Grey drinking champagne, though. My cat always makes a face at wine after initially showing curiosity. I’m going to miss him if he doesn’t show up in future books…I wish he hadn’t been left behind.