Zur Psychologie und Pathologie sogenannter occulter Phänomene : eine psychiatrische Studie
Carl Gustav Jung's 1902 medical dissertation on the psychology and pathology of so-called occult phenomena, printed in Leipzig by Oswald Mutze for psychiatrists and students of spiritualism. The few plates are line facsimiles of pen strokes and automatic writing from a somnambulist subject, plus marbled endpapers in pink, green and cream, giving designers loose ink gestures and a mottled paper ground.
