About the book: 1931 / A book about the emergence of spiritualism and its development, we think, may be interesting for the reader, and not only because spiritualism is still alive in some places flourishes (especially abroad), but also because the reader will find the answer to the question of how a scientist or professor can believe in spirits and engage in table-turning. Spiritualism, i.e. the belief that the world is inhabited by spirits who interfere with our lives and which can be evoked with the help of certain techniques, is a means of fooling the masses. Spiritualism must be dealt a crushing blow. Until now, this issue has not been sufficiently addressed, and this gap needs to be filled. The proposed book gives the history of the emergence of spiritualism, without touching in detail on the social roots of this phenomenon. The size of the book does not allow us to examine this issue in detail. Aware of this significant gap, the author hopes that he will be able to fill it in a special work.