 There were distribution attempts through newsagents and kiosks at airports.In 1956, Editora Monterrey was constituted to produce popular light fiction (pulp) in paperback format, founded by the Spanish published O Coyote (The Coyote) series and Brigitte Montfort.An example of better quality was the Tecnoprint Gráfica, which later adopted the editorial brand of Edições de Ouro, its most famous title in the format being the series of German science fiction Perry Rhodan.