Kindle Worlds has become unstuck in time. Amazon announced this morning that it has wrangled a license for Kurt Vonnegut's work, bringing Cat's Cradle, Breakfast of Champions and the like to the world of paid fan fiction. One rep from the author's trust called the deal a "natural extension of his legacy and a testament to the enduring popularity of his characters and stories." At the very least, it marks a turn toward more classic literature (and, arguably, legitimacy) for a program that thus far includes the likes of Gossip Girl and The Vampire Diaries. And certainly Vonnegut's vast catalog offers plenty of fodder for the prospective novelist, * and all.