The titles were first published in album format by Le Lombard until 1976, then by Dargaud until 1979, by Fleurus in 1979 and 1980, by Novedi in 1981 and 1982, and finally by Graton editeur, created and owned by Philippe and Jean Graton from 1983 on. In 1995, a new series was launched, the "Dossiers Michel Vaillant" series, with stories and information on important figures in motorsports and the automobile industry. In 2000, the "Palmarès Inedit" series was created, with early works and stories previously unpublished in books. In 2007, Studio Graton translated three titles into English: "The Great Challenge" (Tome 1), "China Moon" (Tome 68), "24 Hours Under the Influence" (Tome 70). In 2008, a new collection was launched by Le Lombard, named "Integrale Michel Vaillant". This series plans to reprint all past adventures in 20 volumes of 200 pages, each volume grouping several stories. All the titles of the original series are to be reprinted, and many comments, dossiers and unpublished strips added.