Mental Radio by Upton Sinclair

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Upton Sinclair is primarily known as the Pulitzer Prize-winning author of The Jungle, Oil, and Dragon's Teeth, and as a fiery advocate of social justice and reform. Few know, however, of Sinclair's deep interest in, and connection to, psychic research.

In Mental Radio, Sinclair describes remarkable experiments, comparing telepathy to radio broadcasting, with one brain sending out a "vibration" and another picking it up. The results convinced Sinclair that telepathy is real, that it is unaffected by distance, that it can be cultivated, trained and can be verified and studied scientifically.

Charles C. Thomas, 1962.
237 pp.
Second revised edition.
Introduction by William McDougall.
Preface by Albert Einstein.
Hardcover. Near fine in a very good jacket.
Scuff in front cover.