The Mysterious Book 1916
- Released: 1916-11-27
- Runtime: 75 minutes
- Genre: Horror, Science Fiction
- Stars: Adolf Paul, Friedrich Kühne, Theodor Loos, Aud Egede-Nissen, Lore Rückert, Mechthildis Thein, Olaf Fønss, Margarete Ferida, Ernst Benzinger, Nelly Lagarst, Einar Bruun
- Director: Otto Rippert