Jour J is an French Alternate History graphic novel series co-authored by Jean-Pierre Pécau, Fred Duval and Fred Blanchard. Each volume is stand-alone and explores a different counterfactual scenario, depicting how history could have turned out some years after the point of divergence. Volume 1, Les Russes sur la Lune! (Russians on the Moon!) shows the state of the space race ten years after the crash of the Eagle US moon module in 1969, and the subsequent successful Soviet lunar mission.