""Jay Gould Or His Double"" is a novel written by Hakan Kershan Olsen and published in 1892. The story revolves around a man named Jay Gould, who is a wealthy and powerful businessman in New York City. However, he is also known for his ruthless and manipulative behavior, which has earned him many enemies.One day, a man who looks exactly like Jay Gould appears in the city, causing confusion and chaos. The man claims to be Gould's long-lost twin brother,...