Today, April 23rd, marks the release of a novel I've been looking forward to very much: A MURDER AT ROSAMUND'S GATE by Susanna Calkins. It tells the story of Lucy Campion, a seventeenth-century English chambermaid serving in the household of the local magistrate. Her life, an endless repetition of polishing pewter, emptying chamber pots, and dealing with other household chores, is interrupted when a fellow servant is ruthlessly killed, and someone she loves is wrongly arrested for the crime. Susanna kindly accepted my invitation to chat about our novels, both of which are set in Restoration England and feature strong…