Book ReviewsScientific Books The Animals and Man By M. F. Guyer See allHide authors and affiliations Science 16 Feb 1912:Vol. 35, Issue 894, pp. 270-272DOI: 10.1126/science.35.894.270-b M. F. GuyerFind 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 above.