Mémento social 2003 is a comprehensive reference volume compiled by the editorial team of *Éditions Francis Lefebvre*. Spanning 1,300 pages, the hardcover work gathers statistical data, policy analyses, and sociological observations pertinent to France in the early 2000s. It serves as a snapshot of demographic trends, employment figures, health indicators, and public opinion surveys, offering researchers, policymakers, and students a detailed overview of the social landscape during that year. The volume’s structured layout and extensive tables make it a valuable tool for comparative studies and historical research into French society at the turn of the millennium.