At the start of Dunn's diverting 17th Daisy Dalrymple 1920s mystery (after 2007's The Bloody Tower
), Daisy and her Scotland Yard detective husband, Alec Fletcher, have inherited a large house from Alec's great-uncle near London's Hampstead Heath. While the couple are delighted with the extra space for their growing family, they have doubts about their new neighbors. Then the maid discovers a dead body in the garden one morning, and Daisy and Alec become entangled in a case involving bootleggers, American gangsters and black ships (e.g., rum-running vessels). Meanwhile, the nanny can't get used to the idea that Daisy as a modern mother actually wants to play with her babies. Dunn provides an intriguing view of the Prohibition era from the English perspective, besides casting a witty light on the social changes of the day. (Sept.)