In writing this work on Hypnotism, my one object has been to instruct. I sincerely believe that I will have been successful in the accomplishment of that object.
My reasons for having quoted from the writings of different noted authors, have been that you might have the benefit of all known of this so-called occult science.
I believe I have "Sounded the depths" and have made plain herein the wonderful workings and power of Hypnotism.