Die Welt der Vampire:https://archive.org/details/zdf-info-die-welt-der-vampireDer Vampir - Geschichte und Aberglaube:https://archive.org/details/der-vampir-g...-visual-historyMaria Theresias Vampirjaeger:https://archive.org/details/erbe-oesterr...as-vampirjaegerMythos Vampire:https://archive.org/details/zdfinfo-mythos-vampire