William R. Corliss, The Unfathomed Mind

Maryland, 1982
6 3/8 x 9 1/4 in.

[The purpose of this handbook is to collect and categorize mental anomalies and curiosities so that scientists and laymen alike can focus on what is not well-explained by current hypotheses.]

First edition; Published by The Sourcebook Project, 754pp.

Very good dust jacket; wrinkling and small tears at edges.