Crime and Punishment to coerce him to confess. The novel is divided into six parts, with an epilogue. The notion of "intrinsic duality" in "Crime and Punishment" has been commented upon, with the suggestion that there is a degree of symmetry to the book. Edward Wasiolek who has argued that Dostoevsky was a skilled craftsman, highly conscious of the formal pattern in his art, has likened the structure of "Crime and Punishment" to a "flattened X", saying: This compositional balance is achieved by means of the symmetrical distribution of certain key episodes throughout the novel's six parts. The recurrence of these episodes in
National Museum of Crime & Punishment in Philadelphia. A capital punishment room offered a re-creation of a guillotine and gas chamber, along with an authentic lethal injection machine from the state prison in Smyrna, Delaware, and an electric chair from the Tennessee State Prison in Nashville which was used for 125 executions. The crime-fighting gallery drew attention to such notables as founding FBI Director J. Edgar Hoover, and the legendary law enforcement agent Eliot Ness. It also included the uniforms, firearms, and restraining equipment of law enforcement officers, as well as exhibits on bomb squad and night vision technologies. At one time the museum served as