1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) french writer whose novels described the sordid side of city life (1804-1857) 2) a powerful hallucinogenic drug manufactured from lysergic acid 3) an affirmative DOWN 1) marked by skill in deception 2) the act of using 3) a rapid automatic system to detect plastic explosives in passengers' luggage using x-ray technology and computers; designed for use in airports ** Scroll down for solution. ** Are you sure you want to peek? sue lsd yes