Mrs. Hudson and the Christmas Canary

December in London, and Maximilian Cortado, the world famous violinist, has disappeared, the only clue being the unexpected delivery to his townhouse of a basket containing a live hen.

When it emerges that a number of other notable members of society have been receiving similarly unexplained fowl, the deliveries begin to appear more sinister. Sherlock Holmes, however, seems more intrigued by a trivial incident in Sussex, where someone has been damaging Christmas trees intended for a local stately home. So when he is asked by the wife of a famous artist to investigate a robbery carried out twenty-three years before, Mrs Hudson sees an opportunity to assist.

At the centre of that mystery is the Christmas Canary, a solid gold decoration of mesmerising beauty, hand-crafted for the fifth Lord Empingham. For years it had graced the top of the Christmas tree at Frawling Hall - until its mystifying disappearance broke the seventh Lord's heart. Fowl deeds are afoot, but can Mrs Hudson restore the canary to its perch before it's too late?