The Uttermost Farthing - R. Austin Freeman

R. Austin Freeman was an early 20th century British writer of detective stories.\n Freeman first used the inverted detective plot in which the commission of the crime is described at the beginning,\n usually including the identity of the perpetrator,\n with the story then describing the detective's attempt to solve the mystery. Many of these stories include arcane scientific knowledge on such topics as tropical medicine,\n toxicology and metallurgy. The Red Thumb Mark, written in 1907 is the first of the Dr Throndkye novels.\n Dr Thorndyke was a medical/legal forensic investigator. The Uttermost Farthing,\n an unusual tale begins, "It is not without some misgivings that I at length make public the strange history communicated to me by my lamented friend Humphrey Challoner.\n The outlook o