Murder In The Dark by Kerry Greenwood

Set in the glamorous world of the 1920s, this mystery novel follows the audacious and charming detective, Phryne Fisher, as she attends a decadent Christmas party at a luxurious country estate. Amidst the opulence and revelry, a series of sinister events unfold, including mysterious disappearances and a chilling murder. With her sharp wit and keen sense of justice, Phryne navigates through a web of secrets, jealousy, and deceit to uncover the truth, all while maintaining her poise and flair in the face of danger.