Mechanicals, Mayhem, and Murder.

All Sensibility Grey wants is to tinker in her new laboratory in boomtown San Francisco. A stranger in a strange land, she is finally making a life for herself as a purveyor of mechanicals to eager miners. But a pair of government agents have other things in mind. While loves and loyalties fracture, mysterious forces threaten to destroy Sensibility and her clockwork secrets.

Tangling with occultists, aether gone wrong, and a local vigilante group, Sensibility must decide where her allegiances lie, and whom she can trust.

OF MICE AND MECHANICALS is book two in the Sensibility Grey series of pre-steampunk, paranormal suspense set in the wild west of the California gold rush.