The Case of the Deceased Clerk (Caster & Fleet 3: written with Liz Hedgecock)

When Katherine and Connie take on office jobs, it is far from the normal nine-to-five…

The Department recruit the duo to investigate London’s mediums and mesmerists, several of whom are suspected of fraud. Katherine and Connie must pose as clients to discover what goes on behind closed doors.

The deeper they delve, the more unsettling the duo’s findings become. Disturbing revelations shake their confidence in themselves and their mission. They are followed, and spied on. And when Miss Robson joins the team, she raises a ghost whom she had hoped was laid to rest for ever…