"An impressive study, drawing upon a range of neglected or unknown evidence, Vital Minimum is the first book to bring the important historical themes of consumption, nutrition science, and statistics together in a single volume-themes which are particularly timely given the economic troubles of recent years. Focusing on France from 1790 to the 1970s, Simmons offers a detailed and rigorous examination of the circumstances under which debates about need arose and were addressed. This is an extremely readable and thought-provoking book." (E. C. Spray, University of Cambridge)