books.google.co.uk - Looks at how silent films dealt with social issues, including drug abuse, alcoholism, crime, racism, abortion, prostitution, disease, and poverty...http://books.google.co.uk/books/about/Behind_the_Mask_of_Innocence.html?id=FHO0AAAAIAAJ&utm_source=gb-gplus-shareBehind the Mask of Innocence
Review: Behind the Mask of Innocence: Sex, Violence, Crime: Films of Social Conscience in the Silent Era
User Review - Nish - Goodreads
Looks at deviance in films during the silent era and examines topics such as "abortion, drugs, bootlegging, red-light districts, opium dens, political corruption, poverty, venereal diseases, political ...Read full review
Review: Behind the Mask of Innocence: Sex, Violence, Crime: Films of Social Conscience in the Silent Era
User Review - Greta - Goodreads
Extensive discussion of silent films on social problem and ethnic themes. ExcellentRead full review
Kevin Brownlow is a film historian and documentary filmmaker whose other books include "Parade's Gone By" and "Napoleon". Mr. Brownlow lives in London.