PWL From The Factory Floor: Expanded Edition takes an already admirable book and turns it into a truly useful text for a variety of audiences. It works as a research reference, as a potential text for college courses (one can envision a popular music course that examines the record “factories” from the 20th century, such as PWL, Motown, Stax, etc, for which this would be a great resource) and finally, as an entertaining read about a fascinating era in pop music.