"This book makes the recent work of medical historians available to a wider audience of nonspecialists who are interested in the historical roots of modern health care. The essays are comprehensive in their sweep, are informed in their assessments, and take full account of modern currents of scholarship. The work thus deserves a wide readership among health care professionals, who--if they do not know where current medical trends will lead them--will at least learn where they began and how they have developed." Gary B. Ferngren, New England Journal of Medicine