Agatha Christie's Detectives: Five Complete Novels (The Murder at the Vicarage / Dead Man's Folly / Sad Cypress / Towards Zero / N or M?)

Agatha Christie: Five Complete Miss Marple Novels (Avenel Suspense Classics)

Five Classic Murder Mysteries: (The Murder of Roger Ackroyd / The Secret Adversary / The Boomerange Clue / The Moving Finger / Death Comes as the End)

Agatha Christie: Five Complete Hercule Poirot Novels - Murder on the Orient Express / Thirteen at Dinner / The ABC Murders / Cards on the Table / Death on the Nile

Five Complete Novels of Murder and Detection: Peril at End House / The Murder at Hazelmoor / Easy to Kill / Ten Little Indians / Evil Under the Sun

Murder at the Manor: The Seven Dials Mystery, Crooked House, Ordeal by Innocence (A Mystery Guild Lost Classics Omnibus)