Authors: Sophie Hannah & Agatha ChristieClassic crime | Historical mysteries | Fiction: special featuresPublished on 23rd October 2025 by HarperCollins Publishers (HarperCollins) in the United Kingdom as part of the 'A New Hercule Poirot Mystery' series.Hardback | 320 pages 240mm x 159mm | 520g The new Hercule Poirot mystery by Sophie Hannah, follow-up to the bestselling Hercule Poirot’s Silent Night. New Year's Eve, 1932.Hercule Poirot and his good friend Inspector Edward Catchpool arrive on the Greek island of Lamperos for a little holiday…or is it?Catchpool suspects Poirot has a different reason for being there — one he won't reveal. As the clock ticks towards the New Year and a festive guessing game takes a sinister turn, can Poirot stop a murderer who is determined to strike before midnight?
