The secret commonwealth of elves, fauns & fairies

Secret Enemies of True Republicanism Most important developments regarding the inner life of man and the spirit world, in order to abolish revolutions and wars and to establish permanent peace on earth, also: the plan for redemption of nations from monarchical and other oppresive [sic] speculations and for the introduction of the promised new era of harmony, truth and righteousness on the whole globe

Clairvoyance

Studies in the Out-Lying Fields of Psychic Science

Occultism and common-sense

Psychical Miscellanea Being Papers on Psychical Research, Telepathy, Hypnotism, Christian Science, etc.

Ghosts I Have Seen, and Other Psychic Experiences

Adventurings in the Psychical

Les Phénomènes Psychiques Occultes: État Actuel de la Question

How to thought-read

Apollonius