The latest in the Verity Kent series, featuring a heroine who was a spy for Britain during WWI, now navigating life as a private investigator in the Roaring 20s, along with her returned-from-the-presumed-dead husband. In this book, Verity is investigating the murder of a friend's husband, but there are plenty of other things on her plate, including her husband's survivor's guilt and PTSD, and trying to come to terms with planning for a future she hadn't really planned on living after he was declared dead. Still a fun and atmospheric series, with excellent writing and sensitive characterization.