Upstairs Girls: Prostitution in the American West.  Historian Michael Rutter offers a thorough and fascinating history of prostitution in the West, with details on why women turned to this profession and what their lives were like. Chapters on the notorious madams, the tragic Chinese sex trade, occupational hazards, rowdy dancehall girls, and the efforts of the ''Moral Purity Movement'' supplement the heart-breaking and sometimes humorous profiles on some of the most famous madams and prostitutes in history.