Book Reviews The Third Eye. Richard M. Eakn. University of California Press, Berkeley, 1974. xii, 158 pp., illus. $7.50 + See all authors and affiliations Science 10 May 1974:Vol. 184, Issue 4137, pp. 681-682DOI: 10.1126/science.184.4137.681-c Carl GansFind this author on Google Scholar Find this author on PubMed Search for this author on this site Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears below.