Between the Franco-Prussian War and WWI, France in the 1900s was a gilded moment of peace and prosperity. Critically acclaimed authors Sabine Arqué and Marc Walter curate this XXL collection of some 800 vintage photographs, postcards, posters, and ph otochromes. From the grand Paris World’s Fair to the honey light of the Côte d’Azur, it’s a glimpse into an era of rose-tinted optimism.