Jour J

Jour J is a 13-book series with 13 released primary works first released in 2010 with contributions by Fred Duval, Jean-Pierre Pécau, Frédéric Blanchard, Philippe Buchet, BLANCHARD-F+DUVAL-F+PECAU, BLANCHARD-F+DUVAL-F+P, Florent Calvez, Fred Blanchard, Maza, and Igor Kordey.