The book bride, Camellia, doesn't shoot and is pretty meek generally, but she gardens (Jack Robinson ends up in conversation with her and is very relieved she a) can speak English, and b) has such sensible views on rhododendrons) and can talk Chinese literature with Lin Chung, which Phryne can't.

Mrs Butler is great.

it turns out the mysterious man is his shellshocked cousin and Miss Fisher's Deadbeat Dad Did Nothing Wrong.

Ugh. Whatever one might say about the books, they are typically better than that about PTSD.