
A full-length Hercule Poirot novel adapted from Agatha Christies stage play by Charles Osborne Sir Claud Amorys revolutionary new formula for a powerful explosive is stolen. Locking his house-guests in the library Sir Claud switches off the lights to allow the thief to replace the formula no questions asked. When the lights come on he is dead & Hercule Poirot & Captain Hastings have to unravel a tangle of family feuds old flames & suspicious foreigners to find the killer & prevent a global catastrophe. BLACK COFFEE was Agatha Christies first playscript originally performed in 1930 & made into a now rarely-seen film the following year. Combining her typically beguiling plot & sparkling dialogue with his own faithful narrative Charles Osbornes novelisation is A worthy addition to the Christie canon (The Spectator)