Tembo Tabou, written by Franquin and Greg, drawn by Franquin and Jean Roba, is the twenty-fourth album of the Spirou et Fantasio series, and the twentieth under Franquin's authorship. The story was initially serialised in Le Parisien Libéré in 1959, and later in Spirou magazine, before it was published, along with the Marsupilami story La Cage, as a hardcover album in 1974. Source: Wikipedia (en)