A print-on-demand edition of Christie's masterpiece especially for readers who prefer the old pocket-sized 'A-format' paperbacks. Agatha Christie’s ingenious murder mystery. Nick Buckley was an unusual name for a pretty young woman.But then she had led an unusual life. First, on a treacherous Cornish hillside, the brakes on her car failed.Then, on a coastal path, a falling boulder missed her by inches.Later, an oil painting fell and almost crushed her in bed. Upon discovering a bullet-hole in Nick’s sun hat, Hercule Poirot decides the girl needs his protection.At the same time, he begins to unravel the mystery of a murder that hasn’t been committed.Yet.