The Mystery Guest by Nita Prose is the second novel featuring Molly Gray, the hotel maid-turned-detective featured in Prose’s debut mystery The Maid. Molly is known for her impeccable organization and cleanliness, although she often struggles with social skills and the ability to read cues from other people. In The Mystery Guest, Molly has been promoted to the Head Maid at the five-star Regency Grand Hotel. But, when esteemed crime writer J.D. Grimthorpe drops dead in the hotel tearoom of decidedly unnatural causes, Molly’s life is thrown into chaos--and placed under suspicion--again.