KITTY KELLEY, self-proclaimed Queen of Sleaze, became an American phenomenom when she was launched as a biographer by publisher Lyle Stuart with a best-selling book titled Jackie Oh! What followed was a series of sensational National Enquirer-style exposes of prominent people. Kitty learned early on that the more famous the celebrity, the easier it is to concoct stories about them. They can't sue, and they won't further publicize the lies with denials. GEORGE CARPOZI, JR., succeeds in separating fact from fiction and revealing the real Kitty Kelley, one much different that what she wants her readers to see.