Edgar Wallace's The Clue of the New Pin is a classic detective thriller set in London. Young journalist Rex Lander becomes entangled in a baffling murder case when a wealthy, reclusive miser is found shot dead inside a locked room, with his eccentric Chinese housemate apparently the only person who could have committed the crime—yet the suspect possesses a seemingly unbreakable alibi. As Inspector Everal investigates, a trivial detail—an ordinary new pin—emerges as the key to unraveling an ingenious plot of greed, deception, and secret passages. The novel builds to a dramatic chase and confrontation, showcasing Wallace's mastery of fast-paced, cleverly plotted mystery fiction.
