That in fact, the publishing process -- just because of the fact that it's complicated, it's heavy, books are expensive -- creates a sort of a wall between authors of books and the ultimate users of books, be they teachers, students or just general readers.
To, ustvari, postupak izdavanja -- iz razloga što je kompliciran, težak, čini knjige skupima -- stvara zid između autora knjiga i krajnjih korisnika knjiga, bili oni profesori, studenti ili samo obični čitatelji.