Question: What 24 comic album series created by Georges Remi featured a fifteenth volume named Land of Black Gold?
Sentence (from "The Adventures of Tintin"): By 2007, a century after Hergé's birth in 1907, "Tintin" had been published in more than 70 languages with sales of more than 200 million copies, and have been adapted for radio, television, theatre, and film.
Relevant evidence: No