Third Girl: A Hercule Poirot Mystery

The Queen of Mystery has come to Harper Collins! Agatha Christie, the acknowledged mistress of suspense—creator of indomitable sleuth Miss Marple, meticulous Belgian detective Hercule Poirot, and so many other unforgettable characters—brings her entire oeuvre of ingenious whodunits, locked room mysteries, and perplexing puzzles to Harper Paperbacks. When the Third Girl sharing a London flat with two others announces to Poirot that she’s a murderer and then disappears, the masterful investigator must figure out whether the missing girl is a criminal, a victim, or merely insane.