De positieve golf

Encyclopedia of occultism & parapsychology.Volume one A-L

Encyclopedia of occultism & parapsychologyVolume two M-Z

Saturn Gnosis : Offizielles Publikationsorgan der deutschen Gross-Loge Fraternitas Saturni Orient.Heft 1

The Phoenix : An illustrated review of occultism and philosophy

Man : The grand symbol of the mysteries : Essays in occult anatomy

The secret teachings of all ages : An encyclopedic outline of masonic hermetic, kabbalistic and Rosicrucian symbolical philosophy. Being an interpretation of the secret teachings concealed within the rituals, allegories and mystries of all ages

New Age religion and Western culture : Esotericism in the mirror of secular thought

Max Seiling : Goethe als Esoteriker

Tussen waarheid en waanzin : Een encyclopedie der pseudo-wetenschappen

Science occulte et magie pratique. Edition remaniée et considerablement augmentée

Tenhaeff's ideeën over zijn leven, parapsychologie en religie

Traité méthodique de science occulte. Tome I et II

L' histoire cachée entre histoire révélée et histoire critique

Victorian conventions