Tronstad (dentistry, U. of Oslo, Norway) presents a summarization of the biology of the endodontium and the apical periodontium, and the etiology and pathogenesis of endodontic diseases. The text also covers examination methods, diagnosis, outcome, treatment and retreatment principles, and main endodontic techniques. The material has been updated throughout, including revisions to reference lists at the end of each chapter. The text is suitable as an introductory textbook for dental students and as a refresher source for general practitioners, postdoctoral students, and endodontists. Illustrated throughout with some 500 b&w photographs and diagrams. Annotation ©2009 Book News, Inc., Portland, OR (booknews.com)