7 1 10 Lieutenant X (Vladimir Volkoff) Primary Author Paulin, Maurice Illustrator mixed material Paris (Francia) Librairie Hachette 1968 cover_langelot-contre-six-20261017022625.png Lieutenant X (Vladimir Volkoff) Primary Author Paulin, Maurice Illustrator mixed material Paris (Francia) Librairie Hachette 1966 cover_langelot-et-le-satellite-20261019201048.JPG Lieutenant X (Vladimir Volkoff) Primary Author Paulin, Maurice Illustrator mixed material Paris (Francia) Hachette 1979 cover_langelot-en-permission-20261019194603.JPG Bressy, Robert Illustrator Lieutenant X (Vladimir Volkoff) Primary Author mixed material Paris (Francia) Hachette 1980 cover_langelot-gagne-la-derni-re-manche-20261017023820.png Verne, Jules Primary Author mixed material 9782253012702 Paris (Francia) Librairie Générale Française 2002 cover_les-cinq-cents-millions-de-la-b-gum-20261015235359.png Top secret, l'espion c'est toi! mixed material 02201186 Montrouge (Francia) Bayard Jeunesse 15 de febrero 2025 cover_astrapi-no-1052-top-secret-l-espion-c-est-toi-20260922014533.JPG L'Affaire Tournesol Hergé (Georges Remi) Primary Author mixed material 9782203001176 Paris (Francia) Casterman 1984 cover_les_aventures_de_tintin_tome_18_l_affaire_tournesol-30010512.jpeg