E-book exclusive extras:
1) Christie biographer Charles Osborne's essay on Black Coffee;
2) "The Poirots": the complete guide to all the cases of the great Belgian detective.
Sir Claud Amory’s formula for a powerful new explosive has been stolen, presumably by a member of his large household. Sir Claud assembles his suspects in the library and locks the door, instructing them that the when the lights go out, the formula must be replaced on the table—and no questions will be asked. But when the lights come on, Sir Claud is dead. Now Hercule Poirot, assisted by Captain Hastings and Inspector Japp, must unravel a tangle of family feuds, old flames, and suspicious foreigners to find the killer and prevent a global catastrophe.
Agatha Christie, renowned as the 'Queen of Crime,' is the author of over 100 works, most famously her mysteries featuring Hercule Poirot and Miss Jane Marple. Her books have sold over two billion copies worldwide (she is outsold only by the Bible and Shakespeare). Most of Agatha Christie's works have been dramatized for television and/or cinema, notably Murder on the Orient Express. Christie's The Mousetrap (1952) is the longest-running play in history and is performed to this day at St. Martin's Theatre in London's West End. Agatha Christie was made a Dame Commander of the British Empire in 1971. She died in 1976. Please visit the official Agatha Christie website: www.agathachristie.com.
