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. In her classic The Big Four, the great Poirot is caught up in a deadly game of international intrigue as he races to uncover the strange mystery of "Number Four."
“It is always a delight to meet Hercule Poirot again. He is one of the few detectives with real charm.”
-Dorothy L. Sayers
“The acknowledged queen of detective fiction.”
-The Observer (UK)