Book excerpt: Taking the form of two companion volumes, Police Courts in Nineteenth-Century Scotland represents the first major investigation into summary justice in Scottish towns, c.1800 to 1892. Whereas Volume 1, subtitled Magistrates, Media and the Masses, analysed the establishment, development and practice of police courts, Volume 2 explores, through themed case studies, the role of police courts in moulding cultural ideas, social behaviours and urban environments in the nineteenth century.