This book in the series described the technical and tactical development of these light tanks - from the Reichswehr years to the World War II campaigns in Poland, France and Russia.[AuthorName]By (author) Walter J. Spielberger[/AuthorName][AuthorBio][/AuthorBio][NumIllustration]over 200 b/w photos, line schemes[/NumIllustration][CoAuthor][/CoAuthor][SubTitle]from Reichswehr to Wehrmacht[/SubTitle][ColorPattern]over 200 b/w photos, line schemes[/ColorPattern]