Buch der Geheimnisse. Vom Unerkannten und Unentdeckten.

Berlin-Darmstadt, Deutsche Buch-Gemeinschaft 1954, cm.12x19,4, pp.439,(1), 24 ill. in nero nt., legatura ed. in mz. pelle, titolo e filetti in oro al dorso. (Risguardi parzialmente bruniti.)

Readers Digest 2002, cm.20x25, pp.256, hardocver, dustjacket. Presenting a host of real-life historical anecdotes, this richly illustrated study examines the rituals, myths, and superstitions behind the use of magic throughout history, discussing such topics as the natural magic of herbal remedies, lucky numbers, magical rituals and practices, and more.