Craig Ferguson, the really funny and extremely intelligent host of CBS' "The Late Late Show with Craig Ferguson," has written a novel. He has called it "Between the Bridge and the River," and as one would expect, it's really funny and extremely intelligent, and totally politically incorrect. It's bawdy, offensive, entirely joyful in its irreverence, funny and utlimately full of heart. Ferguson takes on Scientology, Hollywood, religion, and other staples of southern California. David Duchovny, known and respected for his role on "The X Files," is not visiting Writers Bloc because he is just another pretty face. He's literary and interesting, and knows a terrific writer when he meets one.