The Puzzle of the Blue Banderilla

Set against the backdrop of a thrilling bullfight in Mexico, the story follows school teacher Hildegarde Withers and her policeman boyfriend Oscar Piper as they become embroiled in a murder investigation. Their adventure blends elements of mystery and romance, showcasing their dynamic relationship while navigating the complexities of crime in a vibrant cultural setting. First published in 1937, this tale combines suspense with an intriguing exploration of the characters' interactions amidst a dramatic event.