The Colecção Argonauta is a collection of science fiction paperbacks published by Livros do Brasil in Lisbon, Portugal. It’s considered one of the pioneering collections responsible for the dissemination of science fiction in Portugal.
The cover style changes from period to period but from number 225 till 332 (1976–1985), they were set in ITC Ronda, with alternate lowercase a. The publish house’s name is set in ITC Avant Garde Gothic at the bottom. From volume 225 till 300, the type was set in a different colour on a silver background, with an illustration below and the author name in upper and lowercase. From volume 301 till 332, the background changed to blue, the illustration is larger and the author name is set uppercase.
The back of the book features the cover of the next volume with the mention “o seu próximo volume” (roughly, “your next volume”).