- EbookModern MagicProfessor Hoffmann
- EbookModern MagicProfessor Hoffmann
- EbookTreatise on Modern MagicProfessor Hoffmann
- EbookModern MagicProfessor Hoffmann
- EbookLatest Magic, Being original conjuring tricksProfessor Hoffmann
- EbookModern MagicProfessor Hoffmann
- EbookLatest Magic, Being original conjuring tricksProfessor Hoffmann