Tintin in the Congo and the stowaway is eaten by crocodiles. After reading a letter from the stowaway's pocket, Tintin finds that someone called "A.C." has ordered his elimination. Tintin captures a criminal who tried to rendezvous with the stowaway and learns that "A.C." is the American gangster Al Capone, who is trying to gain control of African diamond production. Tintin and the colonial police arrest the rest of the diamond smuggling gang and Tintin and Snowy return to Belgium. Georges Remi—best known under the pen name Hergé—was employed as editor and illustrator of (""The Little Twentieth""), a children's supplement to (""The Twentieth Century""),
Tintin in the Land of the Soviets high prices". To stem this illegal trade, Hergé agreed to a 1973 republication as part of the collection, where it appeared in a collected volume alongside "Tintin in the Congo" and "Tintin in America". With unofficial copies continuing to be sold, Casterman produced a facsimile edition of the original in 1981. Over the next decade, it was translated into nine languages, with an English-language edition translated by Leslie Lonsdale-Cooper and Michael Turner published by Sundancer in 1989. This edition was republished in 1999 for the 70th anniversary of "Tintin in the Land of the Soviets". Sociologist John Theobald noted that