created by Gallimard Jeunesse and Pierre de Hugo created by Gallimard Jeunesse and Pierre-Marie Valat created by Gallimard Jeunesse and Rene Mettler created by Gallimard Jeunesse and Pascale de Bourgoing created by Gallimard Jeunesse and Jean-Pierre Verdet created by Gallimard Jeunesse and Laura Bour created by Gallimard Jeunesse and Sylvaine Peyrols created by Gallimard Jeunesse and Claude Delafosse created by Gallimard Jeunesse and Maurice Pommier. created by Gallimard Jeunesse and Donald Grant