Art + Life = Murder
Or maybe that should be Art - Life = Prison. Polish novelist aids in the abduction, torture & murder of his ex-wife's lover, then uses the events as plot for his novel. I know — this always seems so hackneyed in a book or movie. But he almost got away with it ...
http://books.guardian.co.uk/news/articles/0,,2163010,00.html
http://books.guardian.co.uk/news/articles/0,,2163010,00.html