I can only assume they are referring to Nan Madol
Also featuring A Doctor Heals By Faith and I Knew A Witch
Also, Sex In The Spirt World Key To The Great Religions
Also includes Pennsylvania Dutch Pow-Wow Healing. Whatever the hell THAT is.
Also, 'How Your Mind Can Move Matter' and 'The Haunted Hapburgs'
Also, 'Radio to other Worlds', and 'Religion and the Saucers'
Of course, that thing on the cover looks nothing like a saucer.