The book investigates the application of geographical analysis and mapping techniques to the data derived from the 1971 United Kingdom Census. It details the methodologies employed by David Rhind in processing and visualizing this extensive dataset. The work likely explores the challenges and opportunities presented by large-scale demographic information, aiming to reveal spatial patterns and socio-economic characteristics of the UK population at the time.

This work is likely regarded as a significant contribution to the fields of historical demography and spatial analysis, particularly for its pioneering use of computational methods in the late 20th century. The book's focus on the 1971 UK Census suggests it would be of interest to researchers in geography, sociology, and history. Its technical nature implies a readership seeking in-depth understanding of data visualization and demographic trends.