The Crab with the Golden Claws
Hergé
 Tintin is informed by the Thompsons of a case involving the ramblings of a drunken man, later killed, found with a scrap of paper from what appears to be a tin of crab-meat with the word Karaboudjan scrawled on it. His subsequent investigation and the kidnapping near his apartment of a Japanese man interested in giving a letter to him leads Tintin to a ship called Karaboudjan, where he is abducted by a syndicate of criminals who have been hiding opium in the crab tins. Tintin escapes from his locked room after Snowy chews through his bonds and Tintin knocks out a man sent to bring him food. He leaves him bound and gagged in the room. Tintin encounters Captain Haddock, an alcoholic sea captain, who is manipulated by his first mate, Allan, and is unaware of his crew's criminal activities. Tintin hides in the locker under the bed and defeats Jumbo, the sailor left in the cabin, as Tintin is thought by Allan to have climbed out of the porthole back into the store-room. He blows open the door, then finding it empty goes back to the Captain's room, where he finds Jumbo tied to a chair and gagged. Escaping the ship in a lifeboat in an attempt to reach Spain after sending a radio message to the Police about the cargo, they are attacked by a seaplane. They hijack the plane and tie up the pilots, but a storm and Haddock's drunken behaviour causes them to crash-land in the Sahara, where the crew escapes. After trekking across the desert and nearly dying of dehydration, Tintin and Haddock are rescued and taken to a French outpost, where they hear on the radio the storm apparently sunk the Karaboudjan. They travel to a Moroccan port, and along the way are attacked by Tuareg tribesmen, defending themselves with French MAS-36 rifles. At the port, Captain is kidnapped by members of his old crew after he sees the disguised Karaboudjan. Tintin meets the Thompsons who got his message and went to the port, they find the crab tins are being sold by the wealthy merchant Omar Ben Salaad, who Tintin tells the Thompsons to discreetly investigate. Tintin tracks down the gang and saves the Captain, but they both become intoxicated by the fumes from wine barrels breached in a shootout with the villains. Haddock ends up chasing a gang-member from the cellar to an entrance behind a book-case in Salaad's house. Upon sobering up, Tintin discovers the necklace with the Crab with the Golden Claws on the now-subdued owner of the wine cellar, Omar Ben Salaad, and realizes that he is the leader of the drug cartel. After Tintin captures Allan, who has stolen a boat to try escaping, the gang is put behind bars. The Japanese is freed when the Police arrest the ship-members, and reveals he is a Policeman, and was trying to warn Tintin of the group he was up against. The sailor drowned at the beginning was about to bring him opium, but was eliminated by the gang.