Besides its "ordinary" issues from 1999 on Piemonte Parchi publishes every year two "tematic issues", devoted to specific topics as, for instance, "Il ritorno del lupo" ("The return of wolves"), "Gli ecomusei" ("Ecomuseums"), "La speleologia in Piemonte" ("Speleology in Piedmont"), "I parchi in Europa" ("Nature parks in Europe") and so on.