 The Crab with the Golden Claws ( French : Le <unk> aux <unk> d <unk> ) is the ninth volume of The Adventures of Tintin , the comics series by Belgian cartoonist Hergé . The story was serialised weekly in Le Soir Jeunesse , the children 's supplement to Le Soir , Belgium 's leading francophone newspaper , from October 1940 to October 1941 amidst the German occupation of Belgium during World War II . Partway through serialisation , Le Soir Jeunesse was cancelled and the story began to be serialised daily in the pages of Le Soir . The story tells of young Belgian reporter Tintin and his dog Snowy , who travel to Morocco to pursue a gang of international opium smugglers . 
