The Man Who Knew
Book Author Edgar Wallace
DescriptionA retired diamond merchant comes from the mines of South Africa to London, where he soon becomes acquainted with Saul Arthur Mann, "the man who knew" where the diamond merchant's wealth really came from.
Richard Horatio Edgar Wallace (1875-1932) was an English crime writer, journalist, novelist, screenwriter, and playwright. Wallace is most famous today as the co-creator of KING KONG. He is also known for the J. G. Reeder detective stories, The Four Just Men, The Ringer, and for creating the Green Archer character.