Diamond Pin

Diamond Pin
Published in 1910, 'Diamond Pin' by Carolyn Wells is a mystery novel featuring the eccentric and wealthy widow Ursula Pell, who is found murdered in a locked room after a dinner party. Her niece Iris, a target of Ursula's cruel jokes, becomes the prime suspect, but evidence soon points to her nephew. The story follows famous detective Fleming Stone as he investigates the murder, the whereabouts of the hidden gemstones, and the significance of the diamond pin promised to Iris. This novel is notable for its intricate plot and early 20th-century setting.



































