The Clue Of The Primrose Petal is a mystery novel written by Harvey Wickham and published in 1921. The story revolves around the disappearance of a valuable primrose petal from the collection of a wealthy collector, Mr. John Bedford. The petal is believed to be cursed and whoever possesses it is said to meet with misfortune. The investigation is led by Detective Inspector Vane of Scotland Yard, who is aided by his friend, journalist Anthony Gethryn...