"A triple-decker banquet honoring the golden age of mysteries and bidding fair to continue it to the present."--Kirkus The Puzzle of Blackstone Lodge is a complexly layered mystery perfect for fans of impossible mysteries inspired by Agatha Christie. Martin Edwards pens the perfect locked-tower puzzle with a gothic edge set in 1930s Northern England. 1930: Nell Fagan is looking for a second chance at a career in investigative...