内容简介：
Just after midnight, the famous Orient Express is stopped in its tracks by a snowdrift. By morning, the millionaire Samuel Edward Ratchett lies dead in his compartment, stabbed a dozen times, his door locked from the inside. One of his fellow passengers must be the murderer.
Isolated by the storm, detective Hercule Poirot must find the killer among a dozen of the dead man's enemies, before the murderer decides to strike again.
作者简介：
Agatha Christie is the most widely published author of all time, outsold only by the Bible and Shakespeare. Her books have sold more than a billion copies in English and another billion in a hundred foreign languages. She died in 1976.
Biography
Agatha Christie is the world's best-known mystery writer. Her books have sold over a billion copies in the English language, and another billion in 44 foreign languages. She is the most widely published author of all time in any language, outsold only by the Bible and Shakespeare. Her writing career spanned more than half a century, during which she wrote 79 novels and a short story collection, as well as 14 plays, one of which, The Mousetrap, is the longest running play in history. Two of the characters she created, the brilliant Belgian detective Hercule Poirot and the irrepressible and relentless Miss Marple, went on to become world famous detectives. Both have been widely dramatized in feature films and made-for-TV movies. Agatha Christie died in 1976.