Josep Guia

Josep Guia i Marín (; born 1947 in Valencia) is a Spanish writer, mathematics professor of University of Valencia and political activist within PSAN party. In 1986, he was awarded by Fundació Jaume I.
Some of his most relevant essays about Catalan nationalism are: "Països Catalans i Llibertat" ("Catalan Countries and Freedom) (1983), "És molt senzill, digueu-li Catalunya" ("It's very easy, call it Catalonia") (1985), "Des de la Catalunya del Sud" ("From Southern Catalonia") (1987), "València, 750 anys de nació catalana" (Valencia, 750 years of Catalan Nation) (1988)) and "Catalunya descoberta" ("Catalonia, discovered") (1990). He is an editor of "Lluita" magazine.