- eBookDissertation on ghosts, demons and vampiresAugustin Calmet
- eBookHistory and Philosophy of Spirits, Demons and ApparitionsAugustin Calmet
- eBookGelehrte Verhandlung der Materie von den Erscheinungen der Geister, und der Vampire in Ungarn, Mähren, etc.Augustin Calmet
- eBookHistory and Philosophy of Spirits, Demons and ApparitionsAugustin Calmet
- eBookDissertation on ghosts, demons and vampiresAugustin Calmet