Fermer is a historian and former archivist who has previously published two volumes on the Franco-Prussian War, and he devotes this volume to the 1870 Battle of Sedan that was considered by many to be the turning point of that conflict. Written for military history enthusiasts and general readers, this volume provides detailed portraits of the leaders (Bismarck, Wilhelm I, Napoleon III) and shows their reluctance to enter the battle until all diplomatic avenues were exhausted. The author also includes maps and illustrations to chart the military preparations as well as the actual campaign movements. Distributed by Casemate. Annotation ©2009 Book News, Inc., Portland, OR (booknews.com)