The Mysterious Book
Genre: Horror, Science Fiction
Cast: Ernst Benzinger, Einar Bruun, Aud Egede-Nissen, Margarete Ferida, Nelly Lagarst, Theodor Loos, Adolf Paul, Lore Rückert, Mechthildis Thein, Olaf Fønss, Friedrich Kühne
Crew: Otto Rippert (Director), Otto Rippert (Screenplay), Robert Reinert (Novel), Hanns Lippmann (Producer), Robert Neuss (Screenplay)