Horror novelist Stephen King has a nightmare of his own. Anne Hiltner says King broke into her home in Mercer County, N.J., and stole the manuscript that became the best-selling novel and hit movie "Misery." "It's all mine. Every word of it, almost. At least 90 percent of it," Hiltner told The Trenton Times Saturday. "He stole the work from my house. I believe his book is mine." King's attorney, Arthur Green, says the claim is ridiculous and that Hiltner has been hounding King with letters for the past 10 years. Nonetheless, she filed a federal suit King has broken into her home several times and stolen manuscripts by her and her brother.