From the reviews of the third edition: "This is intended as a reference on clinical andrology, a worthy objective as there are relatively few outstanding textbooks in this field. The target audience is broad, and includes andrologists, urologists, endocrinologists, gynecologists, internists, pediatricians, and basic scientists. ... The chapters are well written and full of interesting details. The illustrations are excellent, and each section includes important comments ... . This is an excellent comprehensive review of clinical andrology that has been extensively updated from the previous edition." (Ronald N. Cohen, Doody's Review Service, June, 2010)