According to police in Warsaw, Poland, novelist Krystian Bala might have gotten away with torturing and murdering a businessman in 2000 if only he had resisted writing about his crime in his 2003 novel, "Amok." The trail for the killer had been cold for several years until a tipster informed police of the book. In the plot, which authorities say bore a distinct resemblance to the 2000 murder, were details that police say could only have been known by the killer. After investigating, police found several other ties Bala had to the crime, including the fact that the victim was Bala's ex-wife's lover. Bala was sentenced in September to 25 years in prison.