What more can a mystery addict desire than a much-loathed murder victim found aboard the luxurious Orient Express with multiple stab wounds, thirteen likely suspects, an incomparably brilliant detective in Hercule Poirot, and the most ingenious crime ever conceived?

E-book exclusive extras:1) Christie biographer Charles Osborne's essay on The Murder of Roger Ackroyd2) "The Poirots": the complete guide to all the cases of the great Belgian detectiveThe Murder of Roger Ackroyd broke all the rules of detective fiction and made Agatha Christie a household name. There are two things you must do if you know nothing of this book: discuss it with no one, and read it with all speed—because it contains one of the biggest surprises in crime fiction.In the quiet village of King's Abbot a widow's suicide has stirred suspicion—and dreadful gossip. There are rumours that she murdered her first husband, that she was being blackmailed, and that her secret lover was Roger Ackroyd. Then, on the verge of discovering the blackmailer's identity, Ackroyd himself is murdered.

E-book exclusive extras:1) Christie biographer Charles Osborne's essay on Murder on the Orient Express2) "The Poirots": the complete guide to all the cases of the great Belgian detectiveJust after midnight, a snowstorm stops the Orient Express dead in its tracks in the middle of Yugoslavia. The luxurious train is surprisingly full for this time of year. But by morning there is one passenger less. A "respectable American gentleman" lies dead in his compartment, stabbed a dozen times, his door locked from the inside...Hercule Poirot is also aboard, having arrived in the nick of time to claim a second-class compartment—and the most astounding case of his illustrious career.