Send a Quote Enter a brief message. SendOk2 “Henceforth it will be the task of this Sacred Congregation not only to examine carefully the books denounced to it, to prohibit them if necessary, and to grant permission for reading forbidden books, but also to supervise, ex officio, books that are being published, and to pass sentence on such as deserve to be prohibited.” ~ Pope Pius X (1835-1914)Source: Index of Prohibited Books, 1908