Tight, clean, flat, square, crisp and sharp book in DJ with wrinkled DJ. Scott returns to the world of her earlier novel, Dreamships, and, as in several of her novels, takes up the theme of artificial intelligence. Persephone is a planet racked by class struggle and economic and political upheaval. Celinde Fortune is an entertainer - an illusionist who makes good money but plays the Empire Theatre, a venue that also books socially controversial bands who attract bomb threats. When she combines two advanced computer chips in a new way in order to sophisticate her act, the resulting form of computer life seems awfully like a true artificial intelligence. And this is beyond controversial - it could get her killed.