Viola Stewart is a widowed optician with a penchant for detectiving, who stumbles upon a secret Society of Men in Grey. Set in a Victorian steampunk fantasy world, this series has a gaslamp flavour.Someone is stalking the women of London. An unexpected encounter puts our heroine in grave peril. Viola is detectiving again, chasing secret societies and nefarious plots.Doctor Jack is a novella (36,000+ words)