The Reality of Psychic Phenomena published in 1916 ~ Raps, Levitations, etc. The experiments described were carried out during the years 1915 and 1916. I have endeavoured in this work to put them in more or less logical sequence so that the reader may understand the process that led me to enunciate the cantilever theory.

I wish to explicitly state that I am personally satisfied they are spirits of human beings who have passed into the beyond. 259 pages.

Chapters:

:: Preliminary Remarks on the Composition of the Circle, The Phenomena, etc.

:: Phonograph Record of the Noises

:: Reaction During Levitation of the Table

:: Miscellaneous Experiments, Observations and Calculations

:: Conditions Above, Under and Round the Levitated Table

:: Levitation Directly Above the Platform of a Weighing Machine

:: Experiments With Compression Spring, Balance Under the Levitated Table

:: Completion of the Experiments on Levitation

:: A Cantilever Theory for Levitation

:: Raps

:: The Rod Thyeory for raps

:: Miscellaneous Experiments

:: General Conclusions