The Crab with the Golden Claws 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 the international opium smugglers. The story marks the first appearance of main character Captain Haddock.