Hercule Poirot made his first public appearance in 1920 at the age, one guesses, of about 60. He finally breathed his metaphorical last in 1975 at the age of ma

A brand new Poirot omnibus, featuring four of the world-renowned detective's most challenging cases: The Murder of Roger Ackroyd, Murder on the Orient Express,

Brings together the four stand-alone novels Agatha Christie wrote in the 1950s - They Came to Baghdad, Destination Unknown, Ordeal by Innocence, and The Pale Ho

Agatha Christie's imaginative crime novels and thrillers made her a household name from the 1920s right through to her final books in the early 1970s. She was t