Curtain By AGATHA CRISTIE

 As part of a release of repackaged Hercule Poirot mysteries, readers are reintroduced to "one of Christie's most ingenious stories, a tour de force" ("Newsweek"). Hercule Poirot and the recently widowed Captain Arthur Hastings return to the scene of their first investigation many years before. Joining them at the estate is a mysterious stranger linked to five seemingly unrelated murders. Poirot must work quickly to prevent the sixth murder.