In 1973 an advertisement appeared in some occult/paranormal magazines which invited people to join “America’s most exciting new Society”. Your payment of $10 enrolled you as a charter member of The American Society for the Occult Sciences. One of the bonuses you received after joining was a vinyl record LP which included How to develop your ESP and What is Witchcraft? Both sides of the album were narrated by Hans Holzer. Here, for your enjoyment is that recording.