The Sleuth of St. James's Square by Melville Davisson Post

A collection of 16 mystery short stories:
The Thing on the Hearth, The Reward, The Lost Lady, The Cambered Foot, The Man in the Green Hat, The Wrong Sign, The Fortune Teller, The Hole in the Mahogany Panel, The End of the Road, The Last Adventure, American Horses, The Spread Rails, The Pumpkin Coach, The Yellow Flower, Satire of the Sea & The House by the Loch.